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CAS: 503-66-2
分子式: C3H6O3
分子量: 90.08
中文名称: 
3-羟基丙酸
英文名称: 
Propionic acid,3-hydroxy-
3-Hydroxypropioic acid
-Lactic acid
Glyceric acid,2-deoxy-
3-hydroxy-Propionic acid
Hydracrylic-acid-ethylene lactic acid
2-deoxy-Glyceric acid
3-Hydroxypropanoic acid
.beta.-Hydroxypropionic acid
3-Hydroxypropionic acid
.beta.-Lactic acid
hydracrylic acid
beta-hydroxypropionic acid
beta-lactic acid
ethylene lactic acid
2-deoxy-glyceric aci
3-hydroxy-propionic aci
3-hydroxy-propanoic acid
3-Hydroxypropansαure
β-Hydroxypropionsαure
Hydracrylsαure
展开更多英文名
性质描述: 糖浆状物质。易溶于水、乙醇、乙醚。
生产方法: 将3-羟基丙腈加入氢氧化钠溶液中在30℃反应,反应混合物减压蒸发至干,继续升高温度直至产物变为糊状。冷却,加硫酸搅拌,用乙醚提取生成的3-羟基丙酸,蒸除乙醚,得含量75-80%的糖浆状3-羟基丙酸,收率28-31%。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格
H823102MACKLIN3-羟基丙酸 (含有数量不等的3,3'-氧基二丙酸)30% in Water91元/1g;   358元/5g;   685元/10g;   4278元/100g;   咨询
储存:2~8℃
状态:无色至淡黄色糖浆
H741782MACKLIN3-羟基丙酸90%168元/1g;   829元/5g;   3872元/25g;   9680元/100g;   咨询
储存:-20℃
H0297TCI3-Hydroxypropionic Acid (contains varying amounts of 3,3'-Oxydipropionic Acid) (ca. 30% in Water, ca. 3.6mol/L)1145元/10G;   2260元/25G;   咨询

基本信息

分子式/分子量C3H6O3 = 90.08
外观与形状(20℃)液体
储存温度0-10℃
应避免的情况加热
Reaxys-RN773806
PubChem物质ID87570720
MDL编号MFCD00058998

技术规格

AppearanceColorless to Almost colorless clear liquid
Concentration(Neutralization titration)28.0 to 32.0 w/w%

物性(参考值)

比重1.08

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
274616J&K3-Hydroxypropionic acid含有不同量的3,3'-氧二丙酸, 30% 水溶液749元/5G;   2582元/25G;   咨询

基本信息

分子式C3H6O3
分子量90.08
密度1.08
MDL编码MFCD00058998
存储条件Store at 2-8℃

安全信息

防范说明P262
792659Sigma-Aldrich3-Hydroxypropionic acid, 30%solution in water715.54元/1 G;   咨询

基本信息

经验(实验)分子式C3H6O3
分子量90.08
MDL编号MFCD00058998
PubChem化学物质编号329768355
NACRESNA.22

产品性质

形式liquid
质量水平100
浓度30% in water
折射率n/D 1.364
密度1.066 g/mL at 25 ℃
储存温度2-8℃
SMILES stringOC(CCO)=O
InChI1S/C3H6O3/c4-2-1-3(5)6/h4H,1-2H2,(H,5,6)
InChI keyALRHLSYJTWAHJZ-UHFFFAOYSA-N

安全信息

象形图GHS05GHS07
警示用语:Danger
危险声明H302 - H315 - H318 - H335
预防措施声明P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
危险分类Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
147100Fluorochem3-Hydroxypropionic acid, 30% in water95%396元/1g;   2024元/10g;   3828元/25g;   咨询

基本信息

CAS Number503-66-2
MDL NumberMFCD00058998
Density1.08

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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