Admixture&Additives – CHEMICALS NOVA https://haihangchem Top China Chemical Manufacturer, Supplier & Exporter Fri, 27 Sep 2024 08:43:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 Di-n-butyl Naphthalene-2,6-dicarboxylate CAS 94686-82-5 https://haihangchem.comproducts/di-n-butyl-naphthalene-26-dicarboxylate-cas-94686-82-5/ Fri, 27 Sep 2024 08:43:41 +0000 https://haihangchem.com?post_type=product&p=236879

di-n-butyl naphthalene-2,6-dicarboxylate

Chemical Name: di-n-butyl naphthalene-2,6-dicarboxylate

CAS No.: 94686-82-5

Molecular Fomula: C20H24O4

Chemical Structure:

Molecular weight: 328.4

Appearance:White light yellow crystal.

di-n-butyl naphthalene-2,6-dicarboxylate Typical Properties

ITEMS SPECIFICATION
Appearance White light yellow crystal
Melting point 310-313 ℃
Chemical properties Insoluble in boiling benzene, toluene, and acetic acid

 di-n-butyl naphthalene-2,6-dicarboxylate application

Mainly used for manufacturing high-strength and excellent dyeing performance polyester fibers and F-grade insulation materials.

di-n-butyl naphthalene-2,6-dicarboxylate Packaging and Shipping

25kg drum

di-n-butyl naphthalene-2,6-dicarboxylate Storage

Store in a dry, cool place, away from direct sunlight.

]]> 1-Bromo-6-chloro-dibenzofuran CAS 2177301-52-7 https://haihangchem.comproducts/1-bromo-6-chloro-dibenzofuran-cas-2177301-52-7/ Tue, 10 Sep 2024 02:38:43 +0000 https://haihangchem.com?post_type=product&p=235335

1-Bromo-6-chloro-dibenzofuran Quick Details

Chemical Name: 1-bromo-6-chloro-dibenzofuran

CAS No.: 2177301-52-7

Molecular Fomula: C12H6BrClO

Molecular weight: 281.53

1-Bromo-6-chloro-dibenzofuran Typical Properties

ITEMS SPECIFICATION
Purity 98%
Appearance colorless liquid

1-Bromo-6-chloro-dibenzofuran Application:

reagents

1-Bromo-6-chloro-dibenzofuran Packaging and Shipping

200kg/drum

1-Bromo-6-chloro-dibenzofuran Storage

The warehouse should be low temperature, ventilated, dry, fireproof, and stored separately from oxidants.

]]> Tosyl Azide Cas 941-55-9 https://haihangchem.comproducts/tosyl-azide-cas-941-55-9/ Thu, 29 Aug 2024 05:38:34 +0000 https://haihangchem.com?post_type=product&p=233905

Tosyl Azide Details

Chemical Name: Tosyl azide

Synonyms: p-Toluenesulfonyl azide; 4-Methylbenzenesulfonyl azide; p-Methylbenzenesulfonyl azide

CAS No. 941-55-9

Molecular Fomula: C7H7N3O2S

Chemical Structure:

Molecular weight: 197.21

1,8-Octanedithiol Typical Properties

ITEMS SPECIFICATION
Density ~0.90 g/mL at 20 °C
Refractive index refractive index
Melt point 22 °C
Flash point 4℃

1,8-Octanedithiol Application:

Corrosion inhibitors.

1,8-Octanedithiol Packaging and Shipping 

customized according to customer needs.

1,8-Octanedithiol Storage

2-8°C.

]]> Copper(II) chloride dihydrate CAS 10125-13-0 https://haihangchem.comproducts/copperii-chloride-dihydrate-cas-10125-13-0/ Wed, 22 May 2024 06:35:13 +0000 https://haihangchem.com?post_type=product&p=223023 Copper(II) chloride dihydrate Quick Details

Chemical Name: Copper(II) chloride dihydrate

CAS No.: 10125-13-0

Molecular Fomula: Cl2CuH2O

Chemical Structure:Copper(II) chloride dihydrate

Molecular weight: 152.46

Appearance: White powder

Assay：≥98.0%

Copper(II) chloride dihydrate Typical Properties

ITEMS SPECIFICATION
Density 2.54 g/cm3
Melt point 100 °C
pH 3.0-3.8 (50g/l, H2O, 20℃)
Solubility 757g/l

Copper(II) chloride dihydrate application:

Copper(II) chloride dihydrate can be used as electroplating additives, chemical reaction catalysts, deodorization, desulfurization and purification agents in the petroleum industry, printing and dyeing mordants, oxidants for aniline dyes, etc.

Copper(II) chloride dihydrate Packaging and Shipping 

customized according to customer needs.

Copper(II) chloride dihydrate Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.

]]> Betaine Monohydrate CAS 590-47-6 https://haihangchem.comproducts/betaine-monohydrate-cas-590-47-6/ Thu, 11 Apr 2024 08:43:02 +0000 https://haihangchem.com?post_type=product&p=217724

Betaine Monohydrate Details

Chemical Name: Betaine Monohydrate

Synonyms: (Carboxymethyl)trimethylammonium hydroxide monohydrate

CAS No.: 590-47-6

Molecular Formula: C5H13NO3

Molecular Weight: 135.16

Molecular Structure:

Appearance: Powder

Betaine Monohydrate Typical Properties

Appearance Powder
Colour White
Storage 2-8°C
Solubility Soluble in water

 

Betaine Monohydrate Usage

Mainly used as nutritional additives.

Betaine Monohydrate Packaging and Shipping

Packing: 25KG/Bag

Betaine Monohydrate Storage

Keep in a well-closed,light-resistant, dry and cool place.

]]> Potassium Alum CAS 7784-24-9 https://haihangchem.comproducts/potassium-alum-cas-7784-24-9/ Thu, 11 Apr 2024 01:04:07 +0000 https://haihangchem.com?post_type=product&p=217649

Potassium Alum Details

Chemical Name: Potassium Alum

Synonyms: Aluminium Potassium Sulfate Dodecahydrate; Aluminum Potassium Sulfate, 12-Hydrate

CAS No.: 7784-24-9

Molecular Formula: AlH8KO5S

Molecular Weight: 186.2

Molecular Structure:

Appearance: Crystal

Typical Properties

Melting Point 92 °C(lit.)
Boiling Point 200°C
Density 1.757 g/mL at 25 °C(lit.)
Appearance Crystal
Colour White
Storage Store at +5°C to +30°C.
Solubility Soluble in water
Odor Odorless

 

Potassium Alum Usage

Mainly used as water purifier and food additive.

Packaging and Shipping

Packing: 25KG/Bag

Potassium Alum Storage

Keep in a well-closed,light-resistant, dry and cool place.

]]> Dextranase CAS 9025-70-1 https://haihangchem.comproducts/dextranase-cas-9025-70-1/ Wed, 10 Apr 2024 08:30:44 +0000 https://haihangchem.com?post_type=product&p=217559

Dextranase Details

Chemical Name: Dextranase

CAS No.: 9025-70-1

Appearance: Powder

Dextranase Typical Properties

Appearance Powder
Colour Brown
Storage 2-8°C

Dextranase Usage

As enzyme preparation, mainly used to prepare soluble glucan.

Dextranase Packaging and Shipping

Packing: 25KG/Bag

Dextranase Storage

Keep in a well-closed,light-resistant, dry and cool place.

]]> L-Carnitine hydrochloride CAS 10017-44-4 https://haihangchem.comproducts/l-carnitine-hydrochloride-cas-10017-44-4/ Wed, 10 Apr 2024 03:55:16 +0000 https://haihangchem.com?post_type=product&p=217550

L-Carnitine hydrochloride Details

Chemical Name: L-Carnitine hydrochloride

CAS No.: 10017-44-4

Molecular Formula: C7H15NO3HCl

Molecular Weight: 197.66

Molecular Structure:

Appearance: Crystal

L-Carnitine hydrochloride Typical Properties

Melting Point 135-137 °C
Appearance Crystal
Colour White
Storage Sealed in dry,Room Temperature
Solubility Slightly soluble in water and methanol

 

L-Carnitine hydrochloride Usage

Used in medicine, nutritional food additives, feed additives, etc.

L-Carnitine hydrochloride Packaging and Shipping

Packing: 25KG/Bag

L-Carnitine hydrochloride Storage

Keep in a well-closed,light-resistant, dry and cool place.

]]> Coenzyme A CAS 85-61-0 https://haihangchem.comproducts/coenzyme-a-cas-85-61-0/ Sat, 23 Sep 2023 04:05:21 +0000 https://haihangchem.com?post_type=product&p=150374 Coenzyme A Quick Details

Chemical Name: Coenzyme A
CAS No.: 85-61-0
Molecular Fomula: C21H36N7O16P3S

Chemical Structure:Coenzyme A

Molecular weight: 767.53

Appearance: White powder

Assay：99%

Coenzyme A Typical Properties

density 1.96±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility PBS (pH 7.2): 10 mg/ml
form A crystalline solid
pka 9.6 (thiol); pK 6.4 (secondary phosphate); pK 4.0 (adenine NH3+)
Merck 13,2491
BRN 77809
LogP -4.358 (est)
EPA Substance Registry System Coenzyme A (85-61-0)

Coenzyme A application:

Coenzyme A hydrate has been used in the thiolase enzyme assay of recombinant acetoacetyl-CoA thiolase (rACAT) in Clonorchis sinensis. It may be used as a reference standard in Raman spectra measurements.

Coenzyme A Packaging and Shipping 

Drum, 25kg

Coenzyme A Storage

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

]]> Carbomer CAS 54182-57-9 https://haihangchem.comproducts/carbomer-cas-54182-57-9/ Fri, 22 Sep 2023 03:47:10 +0000 https://haihangchem.com?post_type=product&p=150125 Carbomer Quick Details

Chemical Name: Carbomer

CAS No.: 54182-57-9

Appearance: White powder

Assay：99%

Carbomer Typical Properties

Items Specifications
Apperance Fluffy white powder
Odor Slight odor
Viscosity (0.2 wt% mucilage, 20 rpm, 25ºC), mPa·s 13000~30000
Viscosity (0.5 wt% mucilage, 20 rpm, 25ºC), mPa·s 40000~60000
Clarity (0.2 wt% mucilage, 420 nm), % Transmission ≥85
Clarity (0.5 wt% mucilage, 420 nm), % Transmission ≥85
Heavy Metals (as Hg), mg/kg ≤1.0
Heavy Metals (as As), mg/kg ≤2.0
Heavy Metals (as Cd), mg/kg ≤5.0
Heavy Metals (as Pb), mg/kg ≤10.0
Bulk Density, g/100mL 19.5-23.5
Loss on Drying, % ≤2.0

Carbomer application:

The main functions are thickening, suspension, emulsification, etc. In pharmacy, it can be used as gelling agent, adhesive, coating material, rheology improver.

Carbomer Packaging and Shipping 

25kg/bag

 

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