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--->2493-02-9

2493-02-9

2493-02-9 Structure

2493-02-9 Structure
IdentificationMore
[Name]

4-BROMOPHENYL ISOCYANATE
[CAS]

2493-02-9
[Synonyms]

4-BROMOPHENYL ISOCYANATE
ISOCYANIC ACID 4-BROMOPHENYL ESTER
p-Bromophenylcarbonimide
P-BROMOPHENYL ISOCYANATE
1-bromo-4-isocyanato-benzen
1-Bromo-4-isocyanatobenzene
Benzene, 1-bromo-4-isocyanato-
Isocyanic acid p-bromophenyl ester
isocyanicacid,p-bromophenylester
p-Bromocarbanil
4-BROMOPHENYL-ISO-THIOCYANATE 98%
4-Bromophenylisocyanate,99%
ISOCYANIC ACID 4-BROMOPHENYL ESTR
[EINECS(EC#)]

219-662-9
[Molecular Formula]

C7H4BrNO
[MDL Number]

MFCD00002022
[Molecular Weight]

198.02
[MOL File]

2493-02-9.mol
Chemical PropertiesBack Directory
[Appearance]

WHITE TO LIGHT BEIGE CRYSTALLINE SOLID
[Melting point ]

42-44 °C(lit.)
[Boiling point ]

158 °C14 mm Hg(lit.)
[density ]

1.6077 (rough estimate)
[refractive index ]

1.5500 (estimate)
[Fp ]

229 °F
[storage temp. ]

Refrigerator (+4°C)
[solubility ]

diethyl ether: very slightly soluble
[form ]

Crystalline Solid
[color ]

White to light beige
[Water Solubility ]

Sparingly soluble in water (0.40 g/L at 25°C).
[Sensitive ]

Moisture Sensitive
[Merck ]

14,1430
[BRN ]

508203
[CAS DataBase Reference]

2493-02-9(CAS DataBase Reference)
[EPA Substance Registry System]

p-Bromophenyl isocyanate (2493-02-9)
Safety DataBack Directory
[Hazard Codes ]

Xn,Xi
[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 .
[Safety Statements ]

S7:Keep container tightly closed .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

2206
[WGK Germany ]

3
[RTECS ]

CY9035500
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

29291090
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

p-bromophenyl isocyanate(2493-02-9).msds
Hazard InformationBack Directory
[Chemical Properties]

WHITE TO LIGHT BEIGE CRYSTALLINE SOLID
[Uses]

4-Bromophenyl isocyanate was used in the synthesis of mixed bisamide derivative and monoamide product.
[Uses]

4-Bromophenyl isocyanate is used in the synthesis of mixed bisamide derivative and monoamide product.
[Uses]

preparation of bromophenylurea and urethan derivatives.
Spectrum DetailBack Directory
[Spectrum Detail]

4-BROMOPHENYL ISOCYANATE(2493-02-9)IR1
4-BROMOPHENYL ISOCYANATE(2493-02-9)IR2
4-BROMOPHENYL ISOCYANATE(2493-02-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4-Bromophenyl isocyanate, 99%(2493-02-9)
[Alfa Aesar]

4-Bromophenyl isocyanate, 99%(2493-02-9)
[Sigma Aldrich]

2493-02-9(sigmaaldrich)
[TCI AMERICA]

4-Bromophenyl Isocyanate,>97.0%(GC)(2493-02-9)
2493-02-9 suppliers list
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085 , +8615531157085
Website: www.weibangbio.com/
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +86 13288715578 +8613288715578 , +8613288715578
Website: http://www.mojinchemical.com
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: +8615858145714 , +8615858145714
Website: www.fandachem.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Website: www.approvedhomemanagement.com/ShowSupplierProductsList31173/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Fuxin Pharmaceutical
Tel: +86-021-021-50872116 +8613122107989 , +8613122107989
Website: http://www.fuxinpharm.com
Company Name: Win-Win chemical CO., Limited
Tel: +86-0086-577-64498589 +86-15355981851 , +86-15355981851
Website: https://www.win-winchemical.com/
Company Name: Changzhou Fullone Chemical Co., Ltd.
Tel: +86-13328197671 +86-13861172460 , +86-13861172460
Website: www.approvedhomemanagement.com/showsupplierproductslist1674475/0.htm
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288 , +8617013299288
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList1846349/0.htm
Company Name: Aromsyn Co., Ltd.
Tel: +86-0571-85585865 +8613336024896 , +8613336024896
Website: https://www.aromsyn.com/
Company Name: Zhengzhou Anbu Chem Co.,Ltd
Tel: +86-0371-88006763; +8615988602810 , +8615988602810
Website: https://www.finechemical.net
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615350571055 , +8615350571055
Website: www.weibangbio.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: ALS INDIA LIFE SCIENCES  
Tel: +91-8977036379 +91-8977036379
Website: www.alsindialife.com
Tags:2493-02-9 Related Product Information
103-71-9 23138-55-8 1592-00-3 1591-98-6 2493-02-9