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5-methylthiophene-3-carboxylic acid

5-methylthiophene-3-carboxylic acid 구조식 이미지
카스 번호:
19156-50-4
상품명:
5-methylthiophene-3-carboxylic acid
동의어(영문):
5-methyl-3-thenoic acid;3-Carboxy-5-methylthiophene;3-Thiophenecarboxylic acid, 5-methyl-;5-methyl-3-thiophenecarboxylic acid(SALTDATA: FREE);5-methylthiophene-3-carboxylic acid(SALTDATA: FREE);4-Carboxy-2-methylthiophene, 5-Methyl-3-thenoic acid
CBNumber:
CB81454318
분자식:
C6H6O2S
포뮬러 무게:
142.18
MOL 파일:
19156-50-4.mol

5-methylthiophene-3-carboxylic acid 속성

녹는점
131-132 °C
끓는 점
274.7±20.0 °C(Predicted)
밀도
1.319±0.06 g/cm3(Predicted)
저장 조건
2-8°C(protect from light)
물리적 상태
결정성 분말
산도 계수 (pKa)
4.30±0.10(Predicted)
색상
Beige/light brown
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xi
위험 카페고리 넘버 36
안전지침서 26
위험 등급 IRRITANT
HS 번호 2934999090
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
예방조치문구:
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

5-methylthiophene-3-carboxylic acid C화학적 특성, 용도, 생산

5-methylthiophene-3-carboxylic acid 준비 용품 및 원자재

원자재

준비 용품

5-methylthiophene-3-carboxylic acid 공급 업체

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5-methylthiophene-3-carboxylic acid 관련 검색:

ETHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4,5,6,7-TETRAHYDRO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER DIETHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 2-AMINO-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER ETHYL 2-AMINO-5-ETHYLTHIOPHENE-3-CARBOXYLATE 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER ETHYL 2-ACETAMIDO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE 2-AMINO-4-METHYL-5-PHENYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER ethyl 5-acetyl-2-amino-4-methyl-thiophene-3-carboxylate ETHYL 2-[(2-CHLOROACETYL)AMINO]-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE ETHYL 2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE ETHYL 2-[2-(2,4-DICHLOROPHENOXY)ACETAMIDO]-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE BUTTPARK 123\48-20 BUTTPARK 128\48-16 ETHYL 2-((2,2-DICYANOVINYL)AMINO)-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE AKOS 89941 AURORA 3766 AKOS 93369
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