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99-55-8 - 2-Methyl-5-nitroaniline, 98+% - 2-Amino-4-nitrotoluene - 5-Nitro-o-toluidine - A17726 - Alfa Aesar

A17726 2-Methyl-5-nitroaniline, 98+%

CAS 번호
99-55-8
동의어
2-Amino-4-nitrotoluene
5-Nitro-o-toluidine

사이즈 가격 ($) 수량 재고 여부
100g 31.00
500g 129.00
2500g 464.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Methyl-5-nitroaniline, 98+%

MDL
MFCD00007741
EINECS
202-765-8

화학적 특성

화학식
C7H8N2O2
화학 식량
152.15
융점
105-108°
용해도
Insoluble in water. (<0.1 g/100 mL at 19°C). Solubility in methanol, almost transparency

용도

It is applied in organic synthesis. 5-Nitro-o-toluidine finds application as an intermediate in the synthesis of Pigment Red 17 (C.I. 12 390) and Pigment Red 22 (C.I. 12 315). It is also employed in conjunction with certain C.I. coupling components. It also serves as a precursor for a wide assortment of azo dyes of various red, yellow, orange, violet, and brown hues. It can also be employed as analytical standard for the surfactant mediated transformations (-254nm) of 2,4-dinitrotoluene.

참고

C.I. 37105. Sensitive to moisture and light. Store away from oxidizing agents and bases. Keep the container tightly closed in a cool, dry place.

참조 문헌

National Toxicology Program. Bioassay of 5-nitro-o-toluidine for possible carcinogenicity (CAS No. 99-55-8).Natl Cancer Inst Carcinog Tech Rep Ser.1978,1071-125.

Claude A Diehl.; Chad T Jafvert.; Karen A Marley.; Richard A Larson. Surfactant-assisted UV-photolysis of nitroarenes.Chemosphere.2002,46(4), 553-560.

Eva Engel.; Francesco Santarelli.; Rudolf Vasold.; Heidi Ulrich.; Tim Maisch.; Burkhard König.; Michael Landthaler.; Neera V Gopee.; Paul C Howard.; Wolfgang Bäumler. Establishment of an extraction method for the recovery of tattoo pigments from human skin using HPLC diode array detector technology.Anal Chem.2006,78(18),6440-6447.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H311-H331-H351

Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Suspected of causing cancer.

주의 설명서: P273-P280h-P309-P310a-P302+P352a

Avoid release to the environment. Wear protective gloves/clothing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor IF ON SKIN: Wash with plenty of water.

기타 참조

바일슈타인
879021
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2921.43
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
XU8225000

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