天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->77-49-6

77-49-6

77-49-6 Structure

77-49-6 Structure
IdentificationMore
[Name]

2-METHYL-2-NITRO-1,3-PROPANEDIOL
[CAS]

77-49-6
[Synonyms]

2-METHYL-2-NITRO-1,3-PROPANEDIOL
2-NITRO-2-METHYL-1,3-PROPANEDIOL
1,1-Dimethylol-1-nitroethane
1,3-Propanediol, 2-methyl-2-nitro-
2-methyl-2-nitro-3-propanediol
2-Methyl-2-nitropropane-1,3-diol
2-Methyl-2-nitropropanediol
3-Propanediol,2-methyl-2-nitro-1
Nitroisobutylglycol
NMPD
2-methyl-2-nitropropan-1,3-diol
[EINECS(EC#)]

201-031-4
[Molecular Formula]

C4H9NO4
[MDL Number]

MFCD00024812
[Molecular Weight]

135.12
[MOL File]

77-49-6.mol
Chemical PropertiesBack Directory
[Appearance]

white to yellowish crystals
[Melting point ]

147-149 °C
[Boiling point ]

248.79°C (rough estimate)
[density ]

1.4474 (rough estimate)
[refractive index ]

1.4183 (estimate)
[Water Solubility ]

Soluble in water
[form ]

powder to crystal
[pka]

12.86±0.10(Predicted)
[color ]

White to Almost white
[Uses]

Intermediate.
[CAS DataBase Reference]

77-49-6(CAS DataBase Reference)
[EPA Substance Registry System]

2-Methyl-2-nitro-1,3-propanediol (77-49-6)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[RTECS ]

TY8925000
[TSCA ]

Yes
[HS Code ]

29053995
Hazard InformationBack Directory
[Hazard]

Toxic by ingestion
[Chemical Properties]

white to yellowish crystals
[Purification Methods]

Crystallise it from n-butanol or Me2CO (m 150.6o). It decomposes on attempted distillation at 10mm. Its solubility in H2O is 80g/100mL at 20o. [Beilstein 1 H 489, 1 II 547, 1 III 2190, 1 IV 2537.]
Spectrum DetailBack Directory
[Spectrum Detail]

2-METHYL-2-NITRO-1,3-PROPANEDIOL(77-49-6)MS
2-METHYL-2-NITRO-1,3-PROPANEDIOL(77-49-6)13CNMR
2-METHYL-2-NITRO-1,3-PROPANEDIOL(77-49-6)IR1
2-METHYL-2-NITRO-1,3-PROPANEDIOL(77-49-6)IR2
2-METHYL-2-NITRO-1,3-PROPANEDIOL(77-49-6)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2-Nitro-2-methyl-1,3-propanediol, 99%(77-49-6)
[Alfa Aesar]

2-Methyl-2-nitro-1,3-propanediol, 97%(77-49-6)
[Sigma Aldrich]

77-49-6(sigmaaldrich)
[TCI AMERICA]

2-Methyl-2-nitro-1,3-propanediol,>98.0%(N)(77-49-6)
77-49-6 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList1846349/0.htm
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Nanjing Bicbiotechnology Co., Ltd
Tel: +86-2552131256 +86-18251840740 , +86-18251840740
Website: www.bicbiotech.com/en/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Suzhou ARTK Medchem Co., Ltd.
Tel: +86-512-68323658 +86-18168183658 , +86-18168183658
Website:
Company Name: Guangzhou CATO Research Chemicals Inc.
Tel: +86-020-81960175-617 +8615602392859 , +8615602392859
Website: www.cato-chem.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: OPULENT PHARMA  
Tel: +91-9106692785 +91-9106692785
Website: www.www.NOWEBSITE
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Company Name: Hubei Chuangliankangcheng Pharmaceutical Co., Ltd.  Gold
Tel: 027-65388397 18164111589
Website: http://www.hbclkc.com
Company Name: AstaTech (Chengdu) Pharma. Co., Ltd.  Gold
Tel: 028-85122536 15928766785
Website: www.astabiochem.cn/
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Tags:77-49-6 Related Product Information
504-63-2 57-55-6 79-24-3 79-46-9 77-49-6 126-11-4