氨基酸类药。主要用于氨基酸输液,因有特殊润湿性,也用于雪花膏、化妆品中。
遮光,密闭保存。
中文名 | L-丝氨酸 |
英文名 | L-Serine |
别名 | 丝氨酸 L-丝氨酸 beta-羟基丙氨酸 L-2-氨基-3-羟基丙酸 (S)-2-氨基-3-羟基丙酸 L-丝氨酸 (S)-2 -氨基-3羟基丙酸 L-蚕丝氨基酸,L-2-氨基-3-羟基丙酸,L-Β-羟基丙氨酸 |
英文别名 | Ser Serine L-Serine H-Ser-OH L-(+)-SERINE L-(-)-SERINE 3-Hydroxy-alanine L-Serine, USP Grade 8-HYDROXY-L-ALANINE 2-Amion-3-hydroxypropionicacid L-2-Amino-3-hydroxypropionic acid (s)-2-amino-3-hydroxypropanoicacid (S)-2-Amino-3-hydroxypropionic acid (S)-2-Amino-3-hydroxypropanoic acid alpha-amino-beta-hydroxypropionicacid alpha-Amino-beta-hydroxypropionic acid Propanoic acid, 2-amino-3-hydroxy-, (S)- |
CAS | 56-45-1 |
EINECS | 200-274-3 |
化学式 | C3H7NO3 |
分子量 | 105.09 |
InChI | InChI=1/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1 |
InChIKey | MTCFGRXMJLQNBG-REOHCLBHSA-N |
密度 | 1.6 |
熔点 | 222 °C (dec.) (lit.) |
沸点 | 197.09°C (rough estimate) |
比旋光度 | 15.2 º (c=10, 2N HCl) |
闪点 | 150°C |
水溶性 | 250 g/L (20 ºC) |
溶解度 | H2O: 50 mg/mL |
折射率 | 1.4368 (estimate) |
酸度系数 | 2.19(at 25℃) |
PH值 | 5-6 (100g/l, H2O, 20℃) |
存储条件 | 2-8°C |
稳定性 | 稳定。与强氧化剂不相容。 |
外观 | 粉末 |
颜色 | White |
最大波长(λmax) | λ: 260 nm Amax: 0.05λ: 280 nm Amax: 0.05 |
Merck | 14,8460 |
BRN | 1721404 |
物化性质 | 六面形片状结晶或棱柱形晶体。 溶于水(20℃,25g/100ml水)。 |
MDL号 | MFCD00064224 |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。 |
安全术语 | S24/25 - 避免与皮肤和眼睛接触。 S36 - 穿戴适当的防护服。 S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 |
WGK Germany | 3 |
RTECS | VT8100000 |
FLUKA BRAND F CODES | 3 |
TSCA | Yes |
海关编号 | 29225000 |
上游原料 | 氢氧化铵 聚氯乙烯 离子交换树脂柱 阴离子交换树脂 酸脱 732阳离子交换树脂 马尿酸乙酯 |
下游产品 | L-SERINE METHYL ESTER |
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氨基酸类药。主要用于氨基酸输液,因有特殊润湿性,也用于雪花膏、化妆品中。
遮光,密闭保存。
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