Back to ChemicalBook Home--->CAS DataBase List--->99-51-4

99-51-4

99-51-4 Structure

99-51-4 Structure
IdentificationMore
【Name】

4-Nitro-o-xylene
【CAS】

99-51-4
【Synonyms】

1,2-DIMETHYL-4-NITROBENZENE
3,4-DIMETHYLNITROBENZENE
4-NITRO-1,2-DIMETHYLBENZENE
4-NITRO-O-XYLENE
1,2-dimethyl-4-nitro-benzen
3,4-Dimethyl-1-nitrobenzene
4-nitro-o-xylen
o-Xylene, 4-nitro-
para-Nitro-ortho-xylene
p-Nitro-o-xylene
4-Nitro-2-xylene
4-NITRO-O-XYLENE OEKANAL, 250 MG
4-NITRO-ORTHO-XYLENE, 99%
4-Nitro-0-Xylene
3,4-dimethylntrobenzene
1,2-Dimethyl-4-nitrobenzene~3,4-Dimethylnitrobenzene
4-Nitroxylene,99%
3,4-DIMETHYLNITROBENZENE(4-NITRO-2-XYLENE)
4-Nitro-o-xylol
4-Nitroxylene
【EINECS(EC#)】

202-761-6
【Molecular Formula】

C8H9NO2
【MDL Number】

MFCD00007268
【Molecular Weight】

151.16
【MOL File】

99-51-4.mol
Chemical PropertiesBack Directory
【Appearance】

yellow crystalline solid
【mp 】

29 °C
【bp 】

255 °C
【density 】

1.139 g/mL at 25 °C(lit.)
【refractive index 】

1.555-1.557
【Fp 】

>230 °F
【Stability:】

Stable. Combustible. Incompatible with strong oxidizing agents.
【Water Solubility 】

100 mg/L (25 ºC)
【BRN 】

2043245
【CAS DataBase Reference】

99-51-4(CAS DataBase Reference)
【NIST Chemistry Reference】

Benzene, 1,2-dimethyl-4-nitro-(99-51-4)
【EPA Substance Registry System】

99-51-4(EPA Substance)
Safety DataBack Directory
【Hazard Codes 】

Xn,T
【Risk Statements 】

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
【Safety Statements 】

S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S13:Keep away from food, drink and animal feeding stuffs .
【RIDADR 】

UN 3447 6.1/PG 2
【WGK Germany 】

2
【HazardClass 】

6.1
【PackingGroup 】

II
【HS Code 】

29042000
【Hazardous Substances Data】

99-51-4(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
【Preparation Products】

Acid Blue 277
Hazard InformationBack Directory
【General Description】

Yellow prisms or yellow crystalline solid.
【Reactivity Profile】

1,2-DIMETHYL-4-NITROBENZENE(99-51-4) is incompatible with strong oxidizers and strong bases.
【Air & Water Reactions】

Slightly soluble in water.
【Fire Hazard】

This chemical is combustible.
Material Safety Data Sheet(MSDS)Back Directory
【msds information】

4-Nitro-1,2-dimethylbenzene(99-51-4).msds
Spectrum DetailBack Directory
【Spectrum Detail】

4-Nitro-o-xylene(99-51-4)IR1
4-Nitro-o-xylene(99-51-4)1HNMR
4-Nitro-o-xylene(99-51-4)IR2
4-Nitro-o-xylene(99-51-4)MS
4-Nitro-o-xylene(99-51-4)13CNMR
Well-known Reagent Company Product InformationBack Directory
【Acros Organics】

4-Nitro-o-xylene, 99%(99-51-4)
【Alfa Aesar】

4-Nitro-o-xylene, 99%(99-51-4)
【Sigma Aldrich】

99-51-4(sigmaaldrich)
【TCI AMERICA】

3,4-Dimethylnitrobenzene,>98.0%(GC)(99-51-4)
Company Name:Creasyn Finechem(Tianjin) Co., Ltd.  
Telephone:86-22-83946278, 83945171,83945878
Contact Fax:4008266163-06019
Website:www.creasyn.com
Company Name:J & K SCIENTIFIC LTD.  
Telephone:400-666-7788 +86-10-82848833
Contact Fax:+86-10-82849933
Website:www.jkchemical.com
Company Name:Alfa Aesar  
Telephone:400-610-6006; 021-67582000
Contact Fax:021-67582001/03/05
Website:www.alfachina.cn
Company Name:TCI (Shanghai) Development Co., Ltd.  
Telephone:800-988-0390
Contact Fax:021-67121385
Website:www.tcichemicals.com
Company Name:Beijing dtftchem Technology Co., Ltd.  
Telephone:13651141086; 86(10)60275028、60275820
Contact Fax:86 (10) 60270825
Website:www.dtfchem.com
Company Name:BeiJing Hwrk Chemicals Limted  
Telephone:4006990298 010-57411839 020-31335234 021-51691807
Contact Fax:010-87653215 0757-86311057 021-55236763
Website:www.hwrkchemical.com
Company Name:Energy Chemical  
Telephone:021-58432009 / 400-005-6266
Contact Fax:021-58436166-800
Website:www.energy-chemical.com
Company Name:Shijiazhuang Sdyano Fine Chemical Co., Ltd.  
Telephone:+86-311-89250318
Contact Fax:4000311741
Website:www.sdynchem.com
Company Name:BePharm Ltd. (Click here for a quote)  
Telephone:40068-59117; 86-21-51816456-8021/8022/8023
Contact Fax:+86-21-51816740 (China Mainland); +86-21-51816457 (Others)
Website:www.bepharm.com
Company Name:JinYan Chemicals(ShangHai) Co.,Ltd.  
Telephone:13817811078,021-50426030
Contact Fax:86-021-50426522,50426273
Website:www.jingyan-chemical.com
Company Name:Adamas Reagent, Ltd.   
Telephone:400-600-9262
Contact Fax:021-51701678
Website:www.tansoole.com
Company Name:Shanghai Longsheng chemical Co.,Ltd.  
Telephone:0086-21-58099637,58099652,58099650,58099609 To 8017,8068; 13585536065
Contact Fax:0086-21-33191781
Website:www.shlschem.com
Company Name:Chengdu XiYa Chemical Technology Co., Ltd.  
Telephone:4008-626-111
Contact Fax:028-84752058
Website:www.xiyashiji.com
Company Name:Tianjin heowns Biochemical Technology Co., Ltd.  
Telephone:400 638 7771
Contact Fax:
Website:www.heowns.com
Company Name:Maya High Purity Chemicals  
Telephone:+86 (573) 82222445 (0)18006601000 QQ:452520369
Contact Fax:+86 (573) 82222643
Website:www.maya-r.com
Company Name:Shanghai LiuShi Pharmaceutical Technology Co., Ltd.  
Telephone:021-60135539
Contact Fax:021-38721356
Website:www.shlschemical.com
Company Name:Shanghai civi chemical technology co.,Ltd  
Telephone:86-21-34053660;34053661
Contact Fax:86-21-34053661
Website:www.labgogo.com
Company Name:Cheng Du Micxy Chemical Co.,Ltd  
Telephone:028-85632863 028-64559668 18048500443
Contact Fax:028-85632863 QQ: 2509670926
Website:www.micxy.com
Tags:99-51-4 Related Product Information
99-61-6 75-18-3 118-96-7 1330-20-7 67-68-5 98-95-3 10102-44-0 369-34-6 68-12-2 70-34-8 83-41-0 81-20-9 127-68-4 89-58-7 95-47-6 81-15-2 115-10-6 62-23-7