Benzoic acid
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Name: L-valine
CAS No.: 72-18-4
Appearance: White powder
Molecular formula: C5H11NO2
Molecular Weight: 117.15
Melting point:295-300 °C
PACKAGE:25KG/BAG
CAS No:
72-18-4Packaging:
25kgs/bagPayment:
T/Tproduct origin:
ChinaAppearance:
White powderDescription:
L-valine is White crystalline or crystalline powder, odorless, bitter in taste, easily soluble in water.The chemical name of valine is 2-amino-3-methylbutyric acid, which belongs to branched chain amino acids. It is one of the eight essential amino acids and glycogenic amino acids in the human body. It can promote normal growth, repair tissues, regulate blood sugar, and provide the necessary energy. Isobutyraldehyde can be used as a raw material for synthesis. It is a white crystalline or crystalline powder that dissolves in water and is almost insoluble in ethanol.
Application:
1. It is an essential amino acid. The requirement for adult males is 10mg/(kg · d). The physiological effect of L-type is twice that of D-type. If lacking, it can cause neurological disorders, cessation of development, weight loss, anemia, etc. As a nutritional supplement, it can be co formulated with other essential amino acids for amino acid infusion and comprehensive amino acid preparations. Adding valine (1g/kg) to rice cakes gives the product a sesame aroma, which can also improve the flavor when used in bread.
2. Amino acid drugs. Nutritional supplements can be used as the main ingredient in amino acid infusion and comprehensive amino acid preparations.