尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Methyl acetate 79-20-9 - China Supplier
China Methyl acetate 79-20-9 - China Supplier

Methyl acetate 79-20-9

Giá:Th?a thu?n
Danh m?c ngành ngh?: Chemicals/Carboxylic Acid Derivatives/Other Carboxylic Acid Derivatives
Danh m?c s?n ph?m:
Th??ng hi?u:
Th?ng s?:


Contact Info
  • ??a ch?:山東省濟(jì)南新材料交易中心辦公樓七樓723室, M? b?u chính: 250119
  • Liên h?: 王經(jīng)理
  • ?T:15726167122
  • Email:sales@zsscm.com.cn

S?n ph?m khác

M? t?
Th?ng tin b? sung

C?ng th?c hóa(chǎn) h?cC3H6O2
Kh?i l??ng phan t?74.08
C?ng th?c c?u t?o
Kh?i l??ng riêng0.934 g/mL at 25 °C
Nhi?t ?? nóng ch?y-98 °C (lit.)
Nhi?t ?? s?i57-58 °C (lit.)
?i?m ch?p cháy3.2°F
?? tan trong n??c250 g/L (20 oC)
áp su?t h?i165 mm Hg ( 20 °C)
Kh?i l??ng riêng h?i2.55 (vs air)
S? JECFA125
?? tan250g/l
Chi?t su?tn20/D 1.361(lit.)
?i?u ki?n b?o qu?nno restrictions.
?? ?n ??nh?n ??nh. D? cháy r?t n?ng - d? t?o thành h?n h?p n? v?i kh?ng khí. Chú y ?i?m ch?p cháy th?p và gi?i h?n n? r?ng. Kh?ng t??ng thích v?i ch?t oxy hóa(chǎn) m?nh, ki?m m?nh, axit m?nh, nitrat.
Ngo?i quanDung d?ch
Màu s?cClear colorless to slightly pale yellow
MùiSlightly acrid, sweet; fragrant.
Merck14,6008
BRN1736662
Gi?i h?n n?3.1-16%(V)
Gi?i h?n ph?i nhi?mTLV-TWA 200 ppm (~610 mg/m3) (ACGIH,MSHA, and OSHA); TLV-STEL 250 ppm(~760 mg/m3) (ACGIH); IDLH 10,000 ppm(NIOSH).
Tính ch?t ly hóa(chǎn)Methyl acetate còn g?i là ethyl acetate. Ch?t l?ng trong su?t kh?ng màu. Có mùi th?m. H?i ??ng. D? cháy. D? bay h?i. Tan trong ethanol, ete, n??c, axeton, benzen, cloroform, hòa tan v?i r??u, ete, ?? tan trong n??c là 31.9g/100ml (20℃). T? nhiên t?n t?i trong nho và chu?i. Gi?i h?n n?: 3.1%~%~16%; N?ng ?? cho phép t?i ?a trong kh?ng khí: 200ppm. H?i có tính gay mê, hít ph?i có ??c.

Danh m?c ngành ngh?: Chemicals/Carboxylic Acid Derivatives/Other Carboxylic Acid Derivatives
Danh m?c s?n ph?m:
Th??ng hi?u:
Th?ng s?:
Kho hàng:
Xu?t x?:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal TChat 台湾省| 巩义市| 凤城市| 兴文县| 青龙| 呼伦贝尔市| 久治县| 邹平县| 盈江县| 磴口县| 开阳县| 天等县| 会泽县| 双峰县| 铜山县| 灵石县| 襄汾县| 田东县| 牟定县| 宝应县| 九龙城区| 吴旗县| 丰县| 临海市| 湘阴县| 颍上县| 万山特区| 湾仔区| 兴海县| 娄烦县| 将乐县| 武宣县| 即墨市| 嵊州市| 商河县| 博客| 阳山县| 叙永县| 娄烦县| 常宁市| 棋牌|