phthalic anhydride
| Price | Get Latest Price |
| Package | 1ASSAYS |
| Min. Order: | 1ASSAYS |
| Supply Ability: | 1 ton |
| Update Time: | 2021-03-17 |
Product Details
| Product Name: phthalic anhydride | CAS No.: 85-44-9 |
| Min. Order: 1ASSAYS | Purity: 99.9% |
| Supply Ability: 1 ton | Release date: 2021/03/17 |
简介
邻苯二甲酸酐，简称苯酐，是邻苯二甲酸分子内脱水形成的环状酸酐。苯酐为白色固体，分子式C6H4(CO)2O，是化工中的重要原料，尤其用于增塑剂的制造。
基本信息
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中文名称
苯酐
英文名称
phthalic anhydride
中文别名
酞酐; 酞酸酐; 1,3-异苯并呋喃二酮; 邻苯二甲酸酐;
英文别名
1,3-DIHYDRO-IMIDAZOL-2-ONE; 1,3-Isobenzofurandione; 2-hydroxyimidazole; 1,3-dihydroimidazolone; sd8591;
查看更多英文别名CAS号
85-44-9
分子式
C8H4O3
分子量
148.11600
精确质量
148.01600
PSA
43.37000
LOGP
0.99720
物化性质
- 外观与性状：
- 白色结晶固体带有令人窒息的气味
- 密度：
- 1,53 g/cm3
- 沸点：
- 284 °C(lit.)
- 熔点：
- 131-134 °C(lit.)
- 闪点：
- 152 °C
- 折射率：
- 1.646
- 水溶解性：
- 6 g/L (20 ºC)
- 稳定性：
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.
- 储存条件：
- 库房通风低温干燥,与氧化剂分开存放
- 蒸汽密度：
- 5.1 (vs air)
- 蒸汽压：
- <0.01 mm Hg ( 20 °C)
安全信息
- RTECS号：
- TI3150000
- 安全说明：
- S23-S24/25-S26-S37/39-S46-S22
- WGK Germany：
- 1
- 危险类别码：
- R22; R37/38; R41; R42/43
- 危险品运输编码：
- 2214
- 海关编码：
- 2917350000
- 危险类别：
- 8
- 包装等级：
- III
- 危险品标志：
- Xn
Company Profile Introduction
Welcome to hebei Shuoxi biotechnology co., LTD. Shuoxi is a fast developing pharmaceutical intermediates enterprise located in shijiazhuang, capital of hebei province.
Shuoxi analysis research and development center also provides custom synthesis service.
Hebei Shuoxi biotechnology co., LTD can provide customized synthetic chemicals in different quantities in laboratories, factories and industrial scale.
We have more than 10 years experience in this field.
We can offer competitive price for every customer and guarantee the quality of our products.
3. We pay attention to the needs of each customer and build a good relationship with them.
4. We have long-term business relations with Canada, Mexico, Brazil, UK, Russia, Germany, USA, India, South Africa, Malta, Egypt, Armenia, Australia, Philippines, Belgium, Netherlands, Denmark and other countries.
If you have any other questions for me. Please feel free to contact me.
We only produce and sell products that are legal in China. All products are sold only to laboratory research.
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China- Since: 2016-11-14
- Address: NO.108 ZHONGSHAN ROAD, QIAOXI DISTRICT, ShiJiazhuang CITY, CHINA
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