CAS 5988-19-2 MFCD00085339-L-Dihydroorotic Acid L-氢化乳清酸 TAO{mole}

L-Dihydroorotic Acid L-氢化乳清酸

CAS 5988-19-2 MFCD00085339

化学结构图

SMILES: O=C1C[C@@H](C(=O)O)NC(=O)N1

化学属性

Mol. Formula	C5H6N2O4
Mol. Weight	158.11
Melting Point	254-255°C
Density	1.523
TSCA	No
Boiling Point	283.16 °C at 760 mmHg

别名和识别编码

Chemical Name	L-Dihydroorotic Acid
CAS Number	5988-19-2
Alfabeta Name	DIOXOHEXAHYDROPYRIMIDINECARBOXYLICACID S264()----,
MDL Number	MFCD00085339
Synonym	L-Dihydroorotic acid {LY} L-Dihydroorotic acid {} {LY} L-Dihydroorotic acid {} {} {LY} L-Dihydroorotic acid {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Dihydroorotic acid {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID	439216
Chemical Name Translation	L-氢化乳清酸
LabNetwork Molecule ID	LN00176783
InChI	InChI=1S/C5H6N2O4/c8-3-1-2(4(9)10)6-5(11)7-3/h2H,1H2,(H,9,10)(H2,6,7,8,11)/t2-/m0/s1
Canonical SMILES	O=C([C@H](CC(N1)=O)NC1=O)O

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安全信息

Warnings IRRITANT

WGK Germany3

GHS Symbol

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P304+P340
P305+P351+P338
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Signal word Warning

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xi

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36 Wear suitable protective clothing 穿戴适当的防护服；
S37 Wear suitable gloves 戴适当手套；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Storage condition 2-8°C {LY} 2-8°C Store at 0-5°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C

其他信息

下游产品:肌苷酸二钠 --> 利巴韦林 --> 5'-核糖核苷酸二钠 --> 5-碘-2'-脱氧尿苷
Sigma Aldrich:5988-19-2(sigmaaldrich)
用途一:用作增鲜剂、调味剂，可用于家庭、餐饮业等
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）核苷酸婴幼儿配方粉营养强化剂 0.12-0.58g/kg（以核苷酸总量计）
MOL 文件:5988-19-2.mol
注意事项:[1]不宜与碱性农药混用及碱性物质混用 [2]制剂喷施时间宜在晴天的上午10时以前或下午4时以后 [3]本品贮存于阴凉干燥处