Name | 2,3-Dihydro-1,4-benzodioxine-5-carboxylic acid |
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Synonyms |
2,3-dihydro-1,4-benzodioxane-5-carboxylic acid
1,4-Benzodioxane-5-carboxylic Acid 1,4-Benzodioxin-5-carboxylic acid, 2,3-dihydro- 1,4-Benzodioxan-5-carboxylic acid 2,3-DIAMINO-4-BROMOPYRIDINE EINECS 224-670-0 2,3-Ethylenedioxybenzoic Acid 2,3-Dihydro-1,4-benzodioxin-5-carboxylic acid MFCD00239415 2,3-Dihydrobenzo[b][1,4]dioxine-5-carboxylic acid 5-Carboxy-2,3-dihydro-1,4-benzodioxin 2,3-Dihydro-1,4-benzodioxine-5-carboxylic acid |
Density | 1.4±0.1 g/cm3 |
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Boiling Point | 334.1±41.0 °C at 760 mmHg |
Melting Point | 90-94 °C(lit.) |
Molecular Formula | C9H8O4 |
Molecular Weight | 180.157 |
Flash Point | 139.3±21.1 °C |
Exact Mass | 180.042252 |
PSA | 55.76000 |
LogP | 1.46 |
Vapour Pressure | 0.0±0.8 mmHg at 25°C |
Index of Refraction | 1.587 |
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi:Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36-S37/39-S36/37/38 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2932999099 |
~% 4442-53-9 |
Literature: GLENMARK PHARMACEUTICALS S.A.; GHARAT, Laxmikant Atmaram; MUTHUKAMAN, Nagarajan; DESHMUKH, Sanjay; KHAIRATKAR-JOSHI, Neelima; KATTIGE, Vidya Ganapati Patent: WO2013/153535 A1, 2013 ; Location in patent: Page/Page column 63 ; |
~% 4442-53-9 |
Literature: Adir et Compagnie Patent: US5919814 A1, 1999 ; |
~% 4442-53-9 |
Literature: Duan, Yong-Tao; Yao, Yong-Fang; Huang, Wei; Makawana, Jigar A.; Teraiya, Shashikant B.; Thumar, Nilesh J.; Tang, Dan-Jie; Tao, Xiang-Xiang; Wang, Zhong-Chang; Jiang, Ai-Qin; Zhu, Hai-Liang Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 11 p. 2947 - 2954 |
~% 4442-53-9 |
Literature: GLENMARK PHARMACEUTICALS S.A.; GHARAT, Laxmikant Atmaram; MUTHUKAMAN, Nagarajan; DESHMUKH, Sanjay; KHAIRATKAR-JOSHI, Neelima; KATTIGE, Vidya Ganapati Patent: WO2013/153535 A1, 2013 ; |
Precursor 4 | |
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DownStream 10 | |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |