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Trimethylhydroquinone 三甲基氢醌

规格: 97%

CAS: 700-13-0

产品编号: H31927

MDL: MFCD00002346

品牌: INFI

Chemical Name	Trimethylhydroquinone
Synonym	2,3,6-Trimethylhydrochinon 2,3,5-trimethyl-benzene-1,4-diol tmhq 1,4-DIHYDROXY-2,3,5-TRIMETHYLBENZENE 2,3,5-TRIMETHYLHYDROQUINONE 2,3,5-trimethyl-hydroquinone 2,3,5-Trimethyl-1,4-benzenediol 1,4-Dihydroxy-2,3,5-trimethylbenzene psi-Cumohydroquinone 2,3,5-Trimethylhydroquinone 三甲基对苯二酚 Pseudocumohydroquinone -Cumoquinol trimethyl-hydroquinon 1,4-Benzenediol, 2,3,5-trimethyl- 2,3,5-Trimethyl-1,4-benzoldiol 2,3,5-Trimethyl-1,4-dihydroxybenzene 5-三甲基对苯二酚 2 2,3,5-三甲基对苯二酚 2,3,6-Trimethylhydroquinone 3,6-Dihydroxypseudoquinone 5-三甲基氢醌
CAS Number	700-13-0
PubChem Substance ID	87576419
EC Number	211-838-3
Beilstein Registry Number	6,931
MDL Number	MFCD00002346
Reaxys-RN	1909183
Chemical Name Translation	三甲基氢醌
Wiswesser Line Notation	QR DQ B1 C1 F1
LabNetwork Molecule ID	LN01305945
InChI	InChI=1S/C9H12O2/c1-5-4-8(10)6(2)7(3)9(5)11/h4,10-11H,1-3H3

GHS Symbol

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 20 mg/kg
SEX/DURATION            : female 4 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - ovaries, fallopian tubes
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   JSICAZ Journal of Scientific and Industrial Research, Section C: Biological
   Sciences.  (New Delhi, India)  V.14-21, 1955-62.  For publisher information,
   see IJEBA6.  Volume(issue)/page/year: 19,264,1960

WGK Germany	2
Hazard statements
H303 May be harmfully swallowed 吞食可能有害 H315 Causes skin irritation 会刺激皮肤 H317 May cause an allergic skin reaction 可能导致皮肤过敏 H318 Causes serious eye damage 严重伤害眼睛 H332 Harmful if inhaled 吸入有害 H335 May cause respiratory irritation 可能导致呼吸道刺激 H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Hazard Codes
RTECS	MX7820000
Precautionary statements
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 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。 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。 P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。 P273 Avoid release to the environment. 避免释放到环境中。 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。 P302+P352+P333+P313+P362+P364 P304+P340+P312 P305+P351+P338 P305+P351+P338+P310 P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。 P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。 P403+P233 P405 Store locked up. 上锁保管。 P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
UN Number	3077 UN 3077 9/PG 3 UN3077
Safety Statements
S24 Avoid contact with skin 避免皮肤接触； S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护； 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； S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置； S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements

Packing Group	III
Hazard Class	9

该品是维生素E的主环，与异植物醇缩合得到维生素E。

{ALD} Beilstein:6,931

{uni_hamburg} Short: EINECS

{uni_hamburg} Short: IV/20B

700-13-0 H31927 Trimethylhydroquinone
三甲基氢醌

化学属性

Mol. Formula	C9H12O2
Mol. Weight	152
Melting Point	168.0 to 174.0 deg-C
Flash Point	140°(284°F)
TSCA	Yes
Boiling Point	295°C
Solubility	2 G/L (20 ºC)
Density	1.126
Appearance	结晶状固体。受热升华、受潮易变黑。微溶于水，易溶于乙酯、甲醇、不溶于石油醚。熔点173℃。

*以上化合物性质及应用等信息仅供参考

手性催化剂及配体

合成砌块

医药中间体

Trimethylhydroquinone 三甲基氢醌

规格: 97%

化学属性

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