CAS 7331-52-4 MFCD00211247-(S)-4-Hydroxydihydrofuran-2(3H)-one (S)-4-羟基-2(3H)-呋喃酮 TAO{mole}

(S)-4-Hydroxydihydrofuran-2(3H)-one (S)-4-羟基-2(3H)-呋喃酮

CAS 7331-52-4 MFCD00211247

化学结构图

SMILES: O=C1CC(O)CO1

化学属性

Mol. Formula	C4H6O3
Mol. Weight	102.09
Refractive index	1.4620 to 1.4660
Boiling Point	98-100°C at 760 mmHg
Density	1.241 g/mL at 25 °C(lit.)
Flash Point	109°C
TSCA	No

别名和识别编码

Chemical Name	(S)-4-Hydroxydihydrofuran-2(3H)-one
CAS Number	7331-52-4
Alfabeta Name	HYDROXYDIHYDROFURANONE SH423(())----
MDL Number	MFCD00211247
Synonym	(S)-4-Hydroxydihydrofuran-2(3H)-one {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (S)-4-Hydroxydihydrofuran-2(3H)-one {} {} {} {}
PubChem Substance ID	7269389
Beilstein Registry Number	4657152
Reaxys-RN	4657152
EC Number	434-990-4
Chemical Name Translation	(S)-4-羟基-2(3H)-呋喃酮
LabNetwork Molecule ID	LN00177513
InChI	InChI=1S/C4H6O3/c5-3-1-4(6)7-2-3/h3,5H,1-2H2/t3-/m0/s1
Canonical SMILES	O[C@@](CO1)([H])CC1=O

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard Codes Xi

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

Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Precautionary statements

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。
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
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P332+P313
P305+P351+P338+P337+P313
P302+P350
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P305+P351+P338
P337+P313
P302+P352+P332+P313+P362+P364

Signal word Warning {} {} {} {} {} {} {TCI}

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
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应

Safety Statements

S24 Avoid contact with skin 避免皮肤接触；
S37 Wear suitable gloves 戴适当手套；
S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
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；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
S36 Wear suitable protective clothing 穿戴适当的防护服；

Storage condition 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

MOL 文件:7331-52-4.mol
Alfa Aesar:(S)-(-)-b-羟基-γ-丁内酯,97%,ee99% (S)-(-)-beta-Hydroxy-gamma-butyrolactone, 97%, ee 99%(7331-52-4)
F:3-10
TCI Shanghai:(S)-3-羟基-γ-丁内酯 (S)-3-Hydroxy-gamma-butyrolactone,>;95.0%(GC)(7331-52-4)
Sigma Aldrich:7331-52-4(sigmaaldrich)
用途一:用作有机合成中间体
(S)-3-羟基-gamma-丁内酯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 H0939 (S)-3-羟基-γ-丁内酯 (S)-3-Hydroxy-gamma-butyrolactone 5G 973元 2014/06/02 H0939 (S)-3-羟基-γ-丁内酯 (S)-3-Hydroxy-gamma-butyrolactone 1G 325元 2010/06/21 334630010 (S)-3-羟基-gamma-丁内酯 (S)-3-Hydroxy-gamma-butyrolactone 97% 1 GR 707元
Acros Organics:(S)-3-羟基-gama-丁内酯 (S)-3-Hydroxy-gamma-butyrolactone, 97%(7331-52-4)