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(S)-(-)-2-氯丙酸

(S)-(-)-2-氯丙酸用途

用于芳香丙酸类除草剂的合成

(S)-(-)-2-氯丙酸名称

[ CAS 号 ]:
29617-66-1

[ 中文名 ]:
(S)-(-)-2-氯丙酸

[ 英文名 ]:
(-)-2-Chloropropanoic acid

[中文别名 ]:

[英文别名 ]:

l-2-chloropropionicacid
(2S)-2-chloropropionic acid
(S)-2-Chloropropanoic acid
(-)-2-Chloropropanoic acid
L-α-Chloropropionic acid
Propionic acid, 2-chloro-, L-
(2S)-2-Chloropropanoic acid
l-2-chloropropanoicacid
S-(-)-2-Chloropropanoic
S-(-)-2-Chloropropanoic acid

(S)-(-)-2-氯丙酸物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
189.0±13.0 °C at 760 mmHg

[ 熔点 ]:
4ºC

[ 分子式 ]:
C₃H₅ClO₂

[ 分子量 ]:
108.524

[ 闪点 ]:
101.7±0.0 °C

[ 精确质量 ]:
107.997810

[ PSA ]:
37.30000

[ LogP ]:
0.30

[ 外观性状 ]:
透明略黄色液体

[ 蒸汽压 ]:
0.3±0.7 mmHg at 25°C

[ 折射率 ]:
1.441

[ 储存条件 ]:
2~8°C

(S)-(-)-2-氯丙酸MSDS

(S)-(-)-2-氯丙酸安全信息

[ 符号 ]:

GHS05, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302 + H312-H314-H373

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R21/22;R35

[ 安全声明 (欧洲) ]:
S23-S26-S28-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2511

[ WGK德国 ]:
1

[ RTECS号 ]:
UA2451950

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
29159080

(S)-(-)-2-氯丙酸合成路线

(S)-(-)-2-氯丙酸上下游产品

(S)-(-)-2-氯丙酸上游产品

(S)-(-)-2-氯丙酸下游产品

(S)-(-)-2-氯丙酸海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

(S)-(-)-2-氯丙酸文献

Haloalkanoate dehalogenase II (DehE) of a Rhizobium sp.--molecular analysis of the gene and formation of carbon monoxide from trihaloacetate by the enzyme.

Eur. J. Biochem. 250(3) , 789-93, (1997)

A 3-kb EcoRI fragment of genomic DNA from a Rhizobium sp. cloned into pUC19 endowed Escherichia coli K-12 with the ability to grow, albeit slowly, with 2-chloropropionic acid as substrate. The constru...

Direct determination of the enantiomeric purity or enantiomeric composition of methylpropionates using a single capacitive microsensor.

Anal. Chem. 81(5) , 1969-75, (2009)

Capacitive enantioselective sensors have been demonstrated to provide antipodal signals upon dosage of, e.g., the enantiomers of methyl lactate or methyl-2-chloropropionate. In a next step, these sens...

Use of structure-activity relationships for probing biochemical mechanisms: glutathione transferase zeta conjugation of haloacids.

Adv. Exp. Med. Biol. 500 , 23-31, (2001)

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