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 |
簡介
鄰苯二甲酸酐，簡稱苯酐，是鄰苯二甲酸分子內(nèi)脫水形成的環(huán)狀酸酐。苯酐為白色固體，分子式C6H4(CO)2O，是化工中的重要原料，尤其用于增塑劑的制造。
基本信息
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中文名稱
苯酐
英文名稱
phthalic anhydride
中文別名
酞酐; 酞酸酐; 1,3-異苯并呋喃二酮; 鄰苯二甲酸酐;
英文別名
1,3-DIHYDRO-IMIDAZOL-2-ONE; 1,3-Isobenzofurandione; 2-hydroxyimidazole; 1,3-dihydroimidazolone; sd8591;
查看更多英文別名CAS號
85-44-9
分子式
C8H4O3
分子量
148.11600
精確質(zhì)量
148.01600
PSA
43.37000
LOGP
0.99720
物化性質(zhì)
- 外觀與性狀：
- 白色結(jié)晶固體帶有令人窒息的氣味
- 密度：
- 1,53 g/cm3
- 沸點(diǎn)：
- 284 °C(lit.)
- 熔點(diǎn)：
- 131-134 °C(lit.)
- 閃點(diǎn)：
- 152 °C
- 折射率：
- 1.646
- 水溶解性：
- 6 g/L (20 ºC)
- 穩(wěn)定性：
- Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, moisture, strong acids. Dust may form an explosive mixture with air.
- 儲存條件：
- 庫房通風(fēng)低溫干燥,與氧化劑分開存放
- 蒸汽密度：
- 5.1 (vs air)
- 蒸汽壓：
- <0.01 mm Hg ( 20 °C)
安全信息
- RTECS號：
- TI3150000
- 安全說明：
- S23-S24/25-S26-S37/39-S46-S22
- WGK Germany：
- 1
- 危險類別碼：
- R22; R37/38; R41; R42/43
- 危險品運(yùn)輸編碼：
- 2214
- 海關(guān)編碼：
- 2917350000
- 危險類別：
- 8
- 包裝等級：
- III
- 危險品標(biāo)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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