CAS 95-71-6 MFCD00002345-Methylhydroquinone 甲基氢醌 TAO{mole}

Methylhydroquinone 甲基氢醌

CAS 95-71-6 MFCD00002345

化学结构图

SMILES: Cc1cc(O)ccc1O

化学属性

Mol. Formula	C7H8O2
Mol. Weight	124.14
Melting Point	128-130°C
TSCA	Yes
Boiling Point	285 °C at 760 mmHg
Flash Point	172°C
Autoignition Point	851 °F
Solubility	77 G/L (25 ºC)
Density	1.21
Appearance	白色晶体。熔点117-118℃。

别名和识别编码

Chemical Name	Methylhydroquinone
Synonym	Methylhydroquinone {LY} Methylhydroquinone {} {LY} Methylhydroquinone {} {} {LY} Methylhydroquinone {} {} {} {LY} Methylhydroquinone {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Methylhydroquinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
CAS Number	95-71-6
PubChem Substance ID	87572412
EC Number	202-443-7
Beilstein Registry Number	2041489
MDL Number	MFCD00002345
Reaxys-RN	2041489
Chemical Name Translation	甲基氢醌
Wiswesser Line Notation	L6V DVJ B1
LabNetwork Molecule ID	LN00193555
InChI	InChI=1S/C7H8O2/c1-5-4-6(8)2-3-7(5)9/h2-4,8-9H,1H3
Canonical SMILES	CC1=CC(O)=CC=C1O

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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

GHS Symbol

WGK Germany2

Hazard statements

H302 Harmful if swallowed 吞食有害
H302+H312+H332
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, Faceshields, Gloves

Hazard Codes Xn Xi Xi,Xn

RTECSMX6700000

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。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P301+P312+P330
P302+P352+P312+P362+P364
P304+P340+P312
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....

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；

Risk Statements

R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
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

Packing GroupIII

Hazard Class6.1(b)

UN Number 2811

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KODAK* Kodak Company Reports.  (343 State St., Rochester, NY 14650)
   Volume(issue)/page/year: 21MAY1971

Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen RT, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitro

其他信息

Alfa Aesar:2-甲基对苯二酚,99% 2-Methylhydroquinone, 99%(95-71-6)
用途一:用作医药、染料、颜料中间体，抗氧化剂，也是一种新型阻聚剂
图谱信息:2,5-二羟基甲苯(95-71-6)红外图谱(IR2) 2,5-二羟基甲苯(95-71-6)质谱(MS) 2,5-二羟基甲苯(95-71-6)红外图谱(IR1) 2,5-二羟基甲苯(95-71-6)核磁图( 13 CNMR) 2,5-二羟基甲苯(95-71-6)核磁图( 1 HNMR)
Acros Organics:2-甲基对苯二酚 2-Methylhydroquinone, 99%(95-71-6)
溶于醇、苯和氯仿。水中溶解度：77g/L
2,5-二羟基甲苯价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 xw010224 邻甲基对苯二酚 100g 245元 2011/04/16 M0342 甲苯二酚 Methylhydroquinone 25G 180元 2011/04/16 M0342 甲苯二酚 Methylhydroquinone 500G 1280元
用途二:主要用于颜料、染料、医药中间体。
海关编码:29072900
Sigma Aldrich:95-71-6(sigmaaldrich)
MOL 文件:95-71-6.mol
下游产品:2,5-二甲氧基苄胺
TCI Shanghai:2,5-二羟基甲苯 Methylhydroquinone,>;98.0%(T)(95-71-6)
MSDS 信息:2,5-Dihydroxytoluene(95-71-6).msds