Chromone-3-carboxylic acid

상품명칭 Chromone-3-carboxylic acid
별명 4-Oxo-4H-1-benzopyran-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylic acid; 4-oxo-4H-chromene-3-carboxylate
분자식 C10H5O4
분자량 189.1448
InChI InChI=1/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13)/p-1
cas번호 39079-62-4
분자 구조 39079-62-4 Chromone-3-carboxylic acid
녹는 점 198-200℃
비등점 337°C at 760 mmHg
인화점 138.9°C
위험성 표시  Xi:Irritant;
리스크 규칙 R36/37/38:Irritating to eyes, respiratory system and skin.;
보안 규칙 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
우수한 회사(2):
Hangzhou Neway Chemicals Co., Ltd.    Tel:+86-571-85095566 18969113688
BASR Fine Chemicals Private Limited    Tel:+91-40-23090147, 23193878
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