CAS 636-44-2 MFCD00082181-2,5-Dimethylfuran-3-carboxylic acid 2,5-二甲基-3-呋喃甲酸 TAO{mole}

2,5-Dimethylfuran-3-carboxylic acid 2,5-二甲基-3-呋喃甲酸

CAS 636-44-2 MFCD00082181

化学结构图

SMILES: Cc1cc(C(=O)O)c(C)o1

化学属性

Mol. Formula	C7H8O3
Mol. Weight	140.14
Melting Point	137-140°C
Density	1.422
Boiling Point	240.6 °C at 760 mmHg

别名和识别编码

Chemical Name	2,5-Dimethylfuran-3-carboxylic acid
CAS Number	636-44-2
Alfabeta Name	DIMETHYLFUROICACID 253---,
MDL Number	MFCD00082181
EC Number	211-257-5
Beilstein Registry Number	18(5)6,233
Synonym	Pyrotritaric acid {LY} Pyrotritaric acid {} {LY} Pyrotritaric acid {} {} {LY} Pyrotritaric acid {} {} {} {LY} Pyrotritaric acid {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	69465
Reaxys-RN	116201
Chemical Name Translation	2,5-二甲基-3-呋喃甲酸
LabNetwork Molecule ID	LN00131675
InChI	InChI=1S/C7H8O3/c1-4-3-6(7(8)9)5(2)10-4/h3H,1-2H3,(H,8,9)
Canonical SMILES	O=C(C1=C(C)OC(C)=C1)O

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品牌质保精细包装现货库存一流品牌服务

安全信息

Warnings IRRITANT

Signal word Warning

GHS Symbol

WGK Germany3

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；

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

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。
P305+P351+P338
P305+P351+P338+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

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

Hazard Codes 8 Xi

UN Number 3261

Packing GroupIII

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

Acros Organics:2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furoic acid, 98%(636-44-2)
2,5-二甲基-3-呋喃酸价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D3863 2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furancarboxylic Acid 5G 924元 2010/06/21 372740010 2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furoic acid 98% 1 GR 283元
MOL 文件:636-44-2.mol
Sigma Aldrich:636-44-2(sigmaaldrich)
上游原料:氢氧化钠 --> 乙酐 --> 碘化钾 --> 碘 --> 四氯化锡 --> 2,5-二甲基呋喃