CAS 88-14-2 MFCD00003238-2-Furoic acid 糠酸 TAO{mole}

2-Furoic acid 糠酸

CAS 88-14-2 MFCD00003238

化学结构图

SMILES: O=C(O)c1ccco1

化学属性

Mol. Formula	C5H4O3
Mol. Weight	112.08
Boiling Point	230-232°C at 760 mmHg
Melting Point	128-132°C
Flash Point	137°(278°F)
TSCA	Yes
Solubility	36 G/L (20 ºC)
Density	1.324

别名和识别编码

Chemical Name	2-Furoic acid
MDL Number	MFCD00003238
CAS Number	88-14-2
Synonym	2-Furoic acid {LY} 2-Furoic acid {} {LY} 2-Furoic acid {} {} {LY} 2-Furoic acid {} {} {} {LY} 2-Furoic acid {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-Furoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID	6919
EC Number	201-803-0
Beilstein Registry Number	110149
Reaxys-RN	110149
Merck Number	4307
Chemical Name Translation	糠酸
Wiswesser Line Notation	T5OJ BVQ
LabNetwork Molecule ID	LN00008646
InChI	InChI=1S/C5H4O3/c6-5(7)4-2-1-3-8-4/h1-3H,(H,6,7)
Canonical SMILES	O=C(C1=CC=CO1)O

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品牌质保精细包装现货库存一流品牌服务

产品应用

糠酸用于合成甲基呋喃，糠酰胺及糠酸酯和盐。

安全信息

GHS Symbol

WGK Germany3

Hazard Codes C;Xi C 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 dust mask type N95 (US), Eyeshields, Gloves

RTECSLV1763000

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。
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。
P281 Use personal protective equipment as required. 使用所需的个人防护装备。
P302+P350
P305+P351+P338
P305+P351+P338+P337+P313
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

Signal word Warning

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；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；

Risk Statements

R22 Harmful if swallowed 吞咽有害
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Packing GroupII

Hazard Class8

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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHREEB Pharmaceutical Research.  (Thieme Inc., 381 Park Ave. S, New York, NY
   10016)  No.1-    1984-  Volume(issue)/page/year: 2,233,1985

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 10 ug/plate
REFERENCE :
   JOPHDQ Journal of Pharmacobio-Dynamics.  (Japan Pub. Trading Co. (USA), 1255
   Howard St., San Francisco, CA 94103)  V.1-    1978- Volume(issue)/page/year:
   1,15,1978

其他信息

有升华性，133～134℃（50～60mmHg）升华，升华后呈针状结晶。在空气中较稳定，易溶于乙醇和乙醚，1克2-糠酸可溶于26ml冷水或4ml沸水中。
Sigma Aldrich:18063-02-0(sigmaaldrich)