sevenspikes.themes.common.filters
sevenspikes.themes.common.closemenu

L-抗坏血酸 [维生素C],L-Ascorbic acid;tested according to Ph. Eur., 99.0-100.5%

别名:Vitamin C,L-Xyloascorbic acid,3-Oxo-L-gulofura-nolactone(enol form),L-Threoascorbic acid,Antiscorbutic factor,维他命C,维C,VC,维生素 C,丙种维生素,2,3,4,5,6-五羟基-2-己烯酸-4-内酯,抗坏血病因子

CAS号 50-81-7 经验分子式(希尔表示法) C6H8O6 分子量 176.12 Beilstein/REAXYS Number 84272 EINECS 编号 200-066-2 MDL number MFCD00064328 PubChem Substance ID 329770428 NACRES NA.21
货号(SKU): 95212
CAS号: 50-81-7
MDL号: MFCD00064328
增值税发票 √ 免费货运 [顺丰 联邦] √
¥2,205.36

产品描述

General description

L-Ascorbic acid is the most biologically active form of ascorbic acid. It is hydrophilic and an unstable compound.[1] L-Ascorbic acid contains a six-carbon lactone produced by plants and some animal species but not by humans and other primates. Ascorbic acid, also referred to as Vitamin C, is a water-soluble vitamin.[2] Ascorbic acid carries a neutral charge, which gets converted to ascorbate by protonation.[3] Vitamin C is a part of citrus fruits, such as broccoli, strawberries, turnip.[2]

Biochem/physiol Actions

L-Ascorbic acid functions according to its oxido-reduction property. It is a co-factor for hydroxylation. The biochemical actions of L-ascorbic acid is dependent on the activity of monoxygenase. It is involved in carnitine, collagen synthesis and production of neurotransmitters.[2] Vitamin C exhibits anti-oxidant properties. Vitamin C plays a role in providing protection against photoaging and anti-aging effect.[1] Deficiency of vitamin C leads to scurvy, bleeding gums, poor wound healing, anemia and muscle degeneration.[2]

性质

Quality Level200
biological sourcesynthetic
Agency/Methodtested according to Ph. Eur.
assay99.0-100.5%
formsolid
colorwhite to off-white
pH1.0-2.5 (25 °C, 176 g/L in water)
mp190-194 °C (dec.)
solubilitywater: soluble 176 g/L at 20 °C
SMILES stringOC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
InChI1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
InChI keyCIWBSHSKHKDKBQ-JLAZNSOCSA-N
Gene Informationhuman ... SLC23A2(9962)


安全信息

RIDADR NONH for all modes of transport
WGK德国 1
RTECS CI7650000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
商品标签