Methyl gallate CAS 99-24-1 jẹ kirisita prismatic monoclinic kan (mehanol). Ojuami yo jẹ 201-203 ° C (157 ° C, hydrate tabi kirisita ti a yan). Tiotuka ninu omi gbona, ethanol, ether.
Gbagbọ Kemikali jẹ asiwaju ChinaMethyl gallate CAS 99-24-1olupese, olupese ati atajasita. Ni ifaramọ si ilepa ti didara didara awọn ọja, ki Methyl gallate CAS 99-24-1 ti ni itẹlọrun nipasẹ ọpọlọpọ awọn alabara. Shandong Gbagbo
A dara ni awọn anfani ti awọn ọja kemikali ni aaye. Awọn ọja wa ni okeere si Yuroopu, Amẹrika, Japan, South Korea, Guusu ila oorun Asia ati awọn orilẹ-ede ati agbegbe miiran. Pẹlu imọ-ẹrọ ati imọ-ẹrọ gẹgẹbi itọsọna, otitọ bi ipilẹ, didara bi igbesi aye, ati gbigbe ara si imọran ile-iṣẹ ti ĭdàsĭlẹ ati idagbasoke, a ni ireti ni otitọ lati fi idi awọn iyipada ati ifowosowopo lọpọlọpọ pẹlu awọn onibara ile ati ajeji lati ṣẹda aisiki!
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Orukọ ọja |
Methyl gallate |
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Fọọmu |
C8H8O5 |
Òṣuwọn Molikula |
184.15 |
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CAS RARA. |
99-24-1 |
Opoiye |
500KG |
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Awọn nkan |
Sipesifikesonu |
Esi |
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Ifarahan |
White to slightly beige Crystalline Powder |
Ni ibamu |
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Ayẹwo |
â¥99.0% |
99.1% |
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IKADI |
Abajade jẹ ibamu pẹlu boṣewa |
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Yiyo ojuami 201-204°C
Oju ibi farabale 278.08°C (airotẹlẹ)
Iwuwo 1.3840 (airotẹlẹ)
Atọka itọka 1.5690(iṣiro)
Awọn ipo ipamọ Inertatmosphere, RoomTemperature Solubility ethanol: 50mg/ml, ko o
Ẹkọ nipa iṣan Crystalline Powde
olùsọdipúpọ̀ ẹ̀tàn (pKa) 8.04± 0.23 (Àsọtẹ́lẹ̀)
AwọWhitetoslightlybeige
Omi-tiotuka SOLUBLEINHOTWATER
Awọn agbedemeji ti awọn diesters biphenyl. O tun jẹ antioxidant roba.
Ti a lo bi agbedemeji fun biphenyl bisphenol ati awọn oogun miiran
