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 Axit axetic 64-19-7 - China Supplier
China Axit axetic 64-19-7 - China Supplier

Axit axetic 64-19-7

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


Contact Info
  • ??a ch?:山東省濟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?cC2H4O2
Kh?i l??ng phan t?60.05
C?ng th?c c?u t?oAcetic acid 64-19-7
Kh?i l??ng riêng1.049 g/mL at 25 °C(lit.)
Nhi?t ?? nóng ch?y16.2°C(lit.)
Nhi?t ?? s?i117-118 °C(lit.)
?i?m ch?p cháy104°F
?? tan trong n??cmiscible
áp su?t h?i11.4 mm Hg ( 20 °C)
Kh?i l??ng riêng h?i2.07 (vs air)
S? JECFA81
?? tanR??u: Hòa tan (cháy)
Chi?t su?tn20/D 1.371(lit.)
H?ng s? axit4.74(at 25℃)
Giá tr? PH3.91(1 mM solution);3.39(10 mM solution);2.88(100 mM solution);
?i?u ki?n b?o qu?nStore below +30°C.
Di?n m?oDung d?ch
T? tr?ng1.0492 (20℃)
Màu s?ccolorless
MùiStrong, pungent, vinegar-like odor detectable at 0.2 to 1.0 ppm
BRN506007
Gi?i h?n ph?i nhi?mTLV-TWA 10 ppm ~25 mg/m3) (ACGIH,OSHA, and MSHA); TLV-STEL 15 ppm(37.5 mg/m3) (ACGIH).
Tính ch?t v?t ly hóa(chǎn) h?cCh?t l?ng kh?ng màu trong su?t, có mùi kích thích. Hòa tan trong n??c, ethanol, benzen, kh?ng tan trong disulfua carbon.

Danh m?c ngành ngh?: Chemicals/Carboxylic Acids
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)營性-2023-0192
ChatGlobal TChat 革吉县| 南澳县| 阜宁县| 社旗县| 全椒县| 健康| 黄冈市| 沽源县| 孟津县| 翁牛特旗| 荔波县| 尉氏县| 普格县| 隆林| 茶陵县| 永济市| 龙川县| 温宿县| 文安县| 嘉兴市| 大新县| 淳化县| 武义县| 南安市| 舞阳县| 乐山市| 天柱县| 运城市| 股票| 安泽县| 乐亭县| 买车| 台北县| 馆陶县| 花莲市| 抚宁县| 敦煌市| 贺兰县| 奉节县| 丽江市| 柘城县|