Osmium Tetroxide
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Name: paracetamol CAS No.: 103-90-2 Appearance: Colorless crystalline powder Molecular formula: C8H9NO2 Molecular Weight: 151.163 Melting point:168°C-172℃ PACKAGE:25KGS/BAG
Name:Vitamin B1, Thiamine hydrochloride, Vitamin HCL Appearance: white or faintly yellow, crystalline powder CAS No.:50-81-7 Standard:BP2018/EP9.2 Molecular formula: C12H17ClN4OS·HCl
Name: Paracetamol CAS No.: 103-90-2 Appearance: White crystal powder Molecular formula: C8H9NO2 Molecular Weight: 151.1649 Density: 1.293 g/cm3 Melting point: 168-172℃ Water solubility: 14 g/L (20℃) Water solubility: 14 g/L (20 ºC)
Name: Vitamin C, L-Ascorbic acid Specfication: 35% feed grade CAS No.: 50-81-7 Molecular formula: C6H8O6 Appearance: A almost white or light yellow powder Usage: Animal Feed Additive
Name: Sodium Benzoate CAS No.: 532-32-1 EINECS No:208-534-8 Appearance:White granules or crystalline powder Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Density: 1.44 g/cm³ Melting point: 300℃ Boiling point: 249.3°C at 760 mmHg Flash point: 111.4°C Water solubility: soluble Vapor Pressure: 0.0122mmHg at 25°C
Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sodium Benzoate Ball/Granular CAS NO.:532-32-1,inquiry Anhui Sinotech . Name: Sodium Benzoate Ball/Granular CAS No.: 532-32-1 Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Melting point: >300°C Boiling point: 249.3°C at 760 mmHg Density:1,44 g/cm3 Molecular structure: Description: Sodium benzoate balls/granules CAS NO.: 532-32-1, is an organic substance. It is white particles. Odorless or slightly benzoin smell. It has a slightly sweet and astringent taste. It is stable in the air, easily soluble in water, and soluble in ethanol, glycerol and methanol. After entering the body, sodium benzoate undergoes a biotransformation process and is excreted with urine without accumulating in the body. As long as it is within the normal dosage range, it is harmless to t...
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Product details
Sodium Lauryl ether Sulfate,2EO
CAS NO. 68585-34-2
Payment:T/T
Min order:1000kgs
Lead time:7-15 days
Description:
Quality Index:
Appearance:Colorless or light yellow gel
Formula:CH3-(CH2) n- (O-CH2-CH2) p-OSO3 Na, n = 9-15 p = 2
Odor: Smell and has characteristic soapy odor
Active Matter %(MW=388) :68.0-72.0
Sulfate:1.5 Max
Unsulfated:3.5 Max
PH Value:6.5-9.5
Color(Klett,5%AM.aq.sol.):30 Max
1,4-Dioxane(ppm):30 Max
Application:
It is used in daily chemical industries such as liquid washing, meal washing, shampoo, and bath washing, as well as in industries such as textiles, paper making, leather, machinery, and oil extraction; It can also be used as a surfactant.
Pckaging:170kg/drum
Certificate of Analysis
Product name: |
SODIUM LAURYL ETHER SULPHATE, SLES 70% |
Formula: |
RO(CH2CH2O)2-SO3 Na , R=C12- 14 |
CAS No.: |
68585-34-2 |
Properties: |
Easy to dissolve in water, applied in detergency, emulsification and foamer, favourable to hard-water resistant and high-biodegradation. |
Application: |
Widely applied in shampoo, bath lotion, dish detergents and multiple soap. |
Packing: |
170kg/drum |
SLES 70% |
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Production Date: 2022-09- 12 |
Expiry Date: 2023-09- 11 |
Batch No.: HT-EX(BJ)-22067 |
|
Items |
Specification |
Test result |
Test Method |
Appearance(25C) |
White or light yellow gel paste |
Passed |
TA4024 |
Odour(25C) |
Consistent with and characteristic of standard sample sexual soap smell |
Passed |
TA4025 |
Active Material(%) |
68.0-72.0 |
70.4 |
TA4002 |
Unsulfated matter(%) |
≤3.5 |
1.58 |
TA4009 |
Sulfate (as Na2SO4) (%) |
≤1.5 |
1.00 |
TA4005 |
PH value(1% sample.aq.sol) |
7.0-9.0 |
9.0 |
TA4003 |
Color( Klett, 5%AM. Aq. sol.) |
≤30 |
4 |
TA4018 |
1,4-Dioxane(ppm) |
≤30 |
19 |
TA4021 |