Azocasein Details

Chemical Name: Azocasein

Other Name: Azocasein protease substrate; sulfanilamide-azocasein

CAS No.: 102110-74-7

Molecular Formula: /

Molecular Weight: /

Molecular Structure: /

Appearance: Orange Powder

Water Solubility: Slightly soluble

Azocasein Usage

Used in immunospecific studies and colorimetric quantitative analysis of protease substrates

Azocasein Packaging and Shipping

Packing: 25KG/Drum

Azocasein Storage

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

Heptafluorobutyric Acid Details

Chemical Name: Heptafluorobutyric Acid

Synonyms: Perfluorobutyric acid; HFBA; heptafluoro-n-butyric acid

CAS No.: 375-22-4

Molecular Formula: C4HF7O2

Molecular Weight: 214.04

Molecular Structure:

Appearance: Liquid

Heptafluorobutyric Acid Typical Properties

Melting point	-17.5 °C
Boiling point	120 °C755 mm Hg(lit.)
Density	1.645 g/mL at 25 °C(lit.)
Water Solubility	miscible
Storage	Store below +30°C.
Appearance	Liquid
Colour	Colorless
Flash point	120-121°C
Vapor Pressure	~10 mm Hg ( 25 °C)
Refractive index	n20/D 1.3(lit.)
Acidity coefficient (pKa)	pK1:0.17 (25°C)
Vapor density	7 (vs air)

Heptafluorobutyric Acid Usage

Pharmaceutical and fragrance intermediates, organic solvents, and can also be used as raw materials or additives for the synthesis of new organic polymer materials.

Heptafluorobutyric Acid Packaging and Shipping

Packing: 25KG/Drum

Heptafluorobutyric Acid Storage

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

Calcium D-Pantothenate Details

Chemical Name: Calcium D-Pantothenate

Other Name: D-calcium pantothenate; Calcium pantothenate; Pantothenic acid calcium salt; Vitamin B5 calcium salt
CAS No.: 137-08-6

Molecular Formula: C9H17NO5.1/2Ca

Molecular Weight: 476.53

Molecular Structure:

Appearance: Powder

Calcium D-Pantothenate Typical Properties

Melting point	190 °C
Water Solubility	50 mg/mL at 25 °C
Storage	2-8°C
Appearance	Powder
Colour	White
Flash point	145 °C
Refractive index	27 ° (C=5, H2O)
PH	6.8-7.2 (25℃, 50mg/mL in H2O)
Specific Rotation	26.5 º (c=5, in water)

Calcium D-Pantothenate Usage

Used as nutritional supplement, food additive

Calcium D-Pantothenate Packaging and Shipping

Packing: 25KG/Drum

Calcium D-Pantothenate Storage

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

Triethanolamine Salicylate Details

Chemical Name: Triethanolamine Salicylate

Other Name: Salicylic acid triethanolamine salt; Trolamine salicylate

CAS No.: 2174-16-5

Molecular Formula: C13H21NO6

Molecular Weight: 287.31

Molecular Structure:

Appearance: Light yellow to amber crystalline solid

Triethanolamine Salicylate Typical Properties

Density	1.209 g/mL at 25 °C
Odor	Sweet
Flash point	113 °C
Refractive index	n20/D 1.509

Triethanolamine Salicylate Usage

Triethanolamine salicylate can be used to make water or water-alcohol system sunscreen products

Triethanolamine Salicylate Packaging and Shipping

Packing: 25KG/Drum

Triethanolamine Salicylate Storage

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

N-Vinylformamide Details

Chemical Name: N-Vinylformamide

Synonyms: N-Ethenylmethanamide; n-ethenyl-formamide

CAS No.: 13162-05-5

Molecular Formula: C3H5NO

Molecular Weight: 71.08

Molecular Structure:

Appearance: Liquid

N-Vinylformamide Typical Properties

Melting point	-16 °C (lit.)
Boiling point	210 °C (lit.)
Density	1.014 g/mL at 25 °C (lit.)
Storage	2-8°C
Appearance	Liquid
Colour	Colorless to amber to dark green
Flash point	216 °F
Vapor Pressure	~0.1 mm Hg ( 25 °C)
Refractive index	n20/D 1.494(lit.)
Acidity coefficient (pKa)	14.70±0.23(Predicted)

N-Vinylformamide Usage

Used as cationic polymer flocculant, ion exchange and adsorption, organic coating and papermaking additive, etc.

N-Vinylformamide Packaging and Shipping

Packing: 25KG/Drum

N-Vinylformamide Storage

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

(+/-)-Dihydrolipoic Acid Details

Chemical Name: (+/-)-Dihydrolipoic Acid

Synonyms: (+/-)-6,8-Dimercaptooctanoic acid; dl-a-lipoic acid; dithiooctanic acid

CAS No.: 7516-48-5

Molecular Formula: C8H14O2S2

Molecular Weight: 206.33

Molecular Structure:

Appearance: liquid

(+/-)-Dihydrolipoic Acid Typical Properties

Melting point	60-62 °C
Boiling point	160-165 °C(lit.)
Storage	2-8°C
Appearance	Liquid
Colour	Light yellow
Acidity coefficient (pKa)	5.4(at 25℃)

(+/-)-Dihydrolipoic Acid Usage

 Pharmaceutical raw materials

(+/-)-Dihydrolipoic Acid Packaging and Shipping

Packing: 25KG/Drum

(+/-)-Dihydrolipoic Acid Storage

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

2,6-Diisopropylaniline Details

Chemical Name: 2,6-Diisopropylaniline

CAS No.: 24544-04-5

Molecular Formula: C12H19N

Molecular Weight: 177.29

Molecular Structure:

Appearance: Colorless Liquid

2,6-Diisopropylaniline Typical Properties

Melting point	-45 °C (lit.)
Boiling point	257 °C (lit.)
Density	0.94 g/mL at 25 °C (lit.)
Water Solubility	<0.20 g/L
Storage	Keep in dark place,Inert atmosphere,Room temperature
Flash point	255 °F
Vapor Pressure	<0.01 mm Hg ( 20 °C)
Refractive index	n20/D 1.532(lit.)

2,6-Diisopropylaniline Usage

Pesticides, dyes and pharmaceutical intermediates

2,6-Diisopropylaniline Packaging and Shipping

Packing: 25KG/Drum

2,6-Diisopropylaniline Storage

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

Trioctylphosphine Oxide Details

Chemical Name: Trioctylphosphine Oxide

Synonyms: Tri-n-octylphosphine oxide; TOPO; 1-Dioctylphosphoryloctane; trioctylphosphinoxide

CAS No.: 78-50-2

Molecular Formula: C24H51OP

Molecular Weight: 386.63

Molecular Structure:

Appearance: Crystalline powder, crystals or flakes

Trioctylphosphine Oxide Typical Properties

Melting point	50-52 °C(lit.)
Boiling point	201-202 °C2 mm Hg(lit.)
Density	0,88 g/cm3
Water Solubility	Insoluble
Storage	Store below +30°C.
Appearance	Crystalline powder, crystals or flakes
Colour	White to slightly yellow
Flash point	>230 °F
Vapor Pressure	0.004Pa at 50℃

Trioctylphosphine Oxide Usage

Used as extractant and solvent

Trioctylphosphine Oxide Packaging and Shipping

Packing: 25KG/Drum

Trioctylphosphine Oxide Storage

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

3-Aminopropionitrile Details

Chemical Name: 3-Aminopropionitrile

Other Name: B-aminopropionitrile; 3-Aminopropiononitril; beta-Alaminenitrile; beta-Cyanoethylamine

CAS No.: 151-18-8

Molecular Formula: C3H6N2

Molecular Weight: 70.09

Molecular Structure:

Appearance: Transparent colorless to yellow liquid

3-Aminopropionitrile Typical Properties

Melting point	<25 °C
Boiling point	185 °C
Density	0.9584
Water Solubility	Soluble in water.
Storage	Keep in dark place,Inert atmosphere,2-8°C
Appearance	Liquid
Colour	Transparent colorless to yellow
Flash point	79-81°C/16mm
Refractive index	1.4365-1.4395
Acidity coefficient (pKa)	7.80(at 20℃)

3-Aminopropionitrile Usage

Used as an intermediate in organic synthesis and medicine.

3-Aminopropionitrile Packaging and Shipping

Packing: 25KG/Drum

3-Aminopropionitrile Storage

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

Monensin Details

Chemical Name: Monensin

CAS No.: 17090-79-8

Molecular Formula: C36H62O11

Molecular Weight: 670.87

Molecular Structure:

Appearance: Brown powder

Monensin Typical Properties

Melting point	103-105°C
Boiling point	608.24°C (rough estimate)
Density	1.0773 (rough estimate)
Storage	2-8°C
Refractive index	1.5465 (estimate)
Acidity coefficient (pKa)	6.6 (in 66% DMF)
Specific Rotation	D +47.7°

Monensin Usage

Feed Additives

Monensin Packaging and Shipping

Packing: 25KG/Drum

Monensin Storage

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