CAS 496-72-0 MFCD00007728-3,4-Diaminotoluene 3,4-二氨基甲苯 TAO{mole}

3,4-Diaminotoluene 3,4-二氨基甲苯

CAS 496-72-0 MFCD00007728

化学结构图

SMILES: Cc1ccc(N)c(N)c1

化学属性

Mol. Formula	C7H10N2
Mol. Weight	122.17
Boiling Point	262.3°C at 760 mmHg
Melting Point	87-89°C
TSCA	Yes
Density	1.422
Solubility	16 G/L (20 ºC)
Flash Point	132.1±21.3 °C
Appearance	片状体结晶。熔点89-90℃，沸点265℃。微溶于冷水，可升华。

别名和识别编码

Chemical Name	3,4-Diaminotoluene
CAS Number	496-72-0
Alfabeta Name	DIAMINOTOLUENE 34-,
MDL Number	MFCD00007728
Synonym	3,4-Diaminotoluene {LY} 3,4-Diaminotoluene {} {LY} 3,4-Diaminotoluene {} {} {LY} 3,4-Diaminotoluene {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4-Diaminotoluene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	10332
EC Number	207-826-2
Beilstein Registry Number	507965
Reaxys-RN	507965
Chemical Name Translation	3,4-二氨基甲苯
Wiswesser Line Notation	ZR BZ D1
LabNetwork Molecule ID	LN00009356
InChI	InChI=1S/C7H10N2/c1-5-2-3-6(8)7(9)4-5/h2-4H,8-9H2,1H3
Canonical SMILES	CC1=CC=C(N)C(N)=C1

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

产品应用

染料中间体。用于生产分散荧光黄。

安全信息

Warnings IRRITANT

GHS Symbol

WGK Germany3

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛
H302+H312+H332

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xn

RTECSXS9820000

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。
P304+P340+P312
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。
P305+P351+P338
P332+P313
P302+P352+P312+P362+P364
P501 Dispose of contents/container to..… 处理内容物/容器.....
P305+P351+P338+P337+P313
P301+P312+P330
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。
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。
P337+P313

Signal word

Safety Statements

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；
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；
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；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；

Risk Statements

R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
R52/53
R36 Irritating to eyes 刺激眼睛
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
R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害

UN Number 2811 UN 2811

Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Packing GroupIII

Hazard Class6.1(b)

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ZEPTAT Zeitschrift fuer Experimentelle Pathologie und Therapie.  (Berlin,
   Ger.)  V.1-22, 1905-21. For publisher information, see REXMAS.
   Volume(issue)/page/year: 17,59,1915

TYPE OF TEST            : DNA inhibition
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 200 mg/kg
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 91,75,1981

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 333 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   11(Suppl 12),1,1988

TYPE OF TEST            : Micronucleus test
ROUTE OF EXPOSURE       : Intraperitoneal
TEST SYSTEM             : Rodent - mouse
DOSE/DURATION           : 488 mg/kg
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   43,249,1980

其他信息

MSDS 信息:4-Methyl-o-phenylenediamine(496-72-0).msds
用途二:染料中间体。用于生产分散荧光黄。
Acros Organics:3，4-二氨基甲苯 3,4-Diaminotoluene, 97%(496-72-0)
3,4-二氨基甲苯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 D0125 3,4-二氨基甲苯 3,4-Diaminotoluene 500G 3230元 2014/06/02 D0125 3,4-二氨基甲苯 3,4-Diaminotoluene 25G 331元 2010/06/21 112435000 3,4-二氨基甲苯 3,4-Diaminotoluene 97% 500 GR 1331元
方法一:由4-甲基-2-硝基苯胺经还原而得。
图谱信息:3,4-二氨基甲苯(496-72-0)核磁图( 13 CNMR) 3,4-二氨基甲苯(496-72-0)红外图谱(IR3) 3,4-二氨基甲苯(496-72-0)红外图谱(IR2) 3,4-二氨基甲苯(496-72-0)红外图谱(IR1) 3,4-二氨基甲苯(496-72-0)核磁图( 1 HNMR) 3,4-二氨基甲苯(496-72-0)质谱(MS)
TCI Shanghai:4-甲基-1,2-苯二胺 3,4-Diaminotoluene,>;98.0%(T)(496-72-0)
微溶于冷水，可升华。水中溶解度:16 g/l (20°C)。
MOL 文件:496-72-0.mol
Alfa Aesar:3,4-二氨基甲苯,97% 3,4-Diaminotoluene, 97%(496-72-0)
下游产品:2,1,3-苯并噻二唑-5-甲醛 --> 2,1,3-苯并噻二唑-5-甲醇 --> 5-溴甲基-2,1,3-苯并噻重氮 --> 5-甲基-2,1,3-苯并噻二唑
上游原料:4-甲基-2-硝基苯胺
海关编码:29215119
用途一:用作染料、有机合成中间体