3-羟基-2,2-二(羟甲基)丙醛
- 中文名称:
- 3-羟基-2,2-二(羟甲基)丙醛
- 中文别名:
- 3-羟基-2,2-二(羟甲基)丙醛
- 英文名称:
- Propanal,3-hydroxy-2,2-bis(hydroxymethyl)-
- 英文别名:
- 3-Hydroxy-2,2-bis(hydroxymethyl)propanal;
3-hydroxy-2,2-bis-hydroxymethyl-propionaldehyde;
pentaerythrose;
3-Hydroxy-2,2-bis-hydroxymethyl-propionaldehyd;
Propanal,3-hydroxy-2,2-bis(hydroxymethyl);
tri(hydroxymethyl)acetaldehyde;
Tris-hydroxymethyl-acetaldehyd;
2.2-Bis-hydroxymethyl-propanol-(3)-al-(1);
EINECS 223-305-2
- CAS No.:
- 3818-32-4
- 分 子 式:
-
C5H10O4
- 分 子 量:
- 134.1305
- 精确分子量:
- 134.05800
- PSA:
- 77.76000
- EINECS:
- 223-305-2
- InChI:
- The Key: JCQKQWAONVEFJC-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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3-羟基-2,2-二(羟甲基)丙醛 物化性质
- 密度:
- 1.328g/cm3
- 沸点:
- 379.7ºC at 760mmHg
- 闪点:
- 197.6ºC
- 折射率:
- 1.505
3-羟基-2,2-二(羟甲基)丙醛 海关数据
中国海关编码:2912491000
- 概述:
- 2912491000. 醛醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 摘要/Summary:
- 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%