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四苯基溴化鏻 四苯基溴化鏻

四苯基溴化鏻

CAS号 2751-90-8
规格 1kg/袋
纯度 工业级99.9%
货号 HATCH169
货期 ---
品牌 海曲
库存 200kg
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。
参考价: ¥500.00
货号 品牌 纯度 规格 参考价 货期
HATCH169 海曲 工业级99.9% 1kg/袋 ¥500.00 ---
11543 --- 99% 按需包装千克/包 需询盘 ---

产品详情

详细信息(中文):
物化性质编辑
外观与性状:白色至灰白色结晶粉末
熔点:295-300 °C(lit.)
闪点:260 °C
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. [1]
安全信息编辑
海关编码:29310095
WGK Germany:3
危险类别码:R36/37/38
安全说明:S26-S36
危险品标志:Xi
计算化学数据编辑
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:0
3.氢键受体数量:1
4.可旋转化学键数量:4
5.互变异构体数量:无
6.拓扑分子极性表面积0
7.重原子数量:26
8.表面电荷:0
9.复杂度:301
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:2
急救措施编辑
急 救:
吸 入: 如果吸入,请将患者移到新鲜空气处。
皮肤接触: 脱去污染的衣着,用肥皂水和清水彻底冲洗皮肤。如有不适感,就医。
眼晴接触: 分开眼睑,用流动清水或生理盐水冲洗。立即就医。
食 入: 漱口,禁止催吐。立即就医。
对保护施救者的忠告:
将患者转移到安全的场所。咨询医生。出示此化学品安全技术说明书给到现场的医生看。

详细信息(英文):
Physical and chemical properties of editing
Appearance and properties: white to grayish white crystalline powder
Melting point: 295-300 ° C (lit.)
Flash: 260 ° C
Stability: Stable at room temperature in closed containers under normal storage and handling for the conditions.
Storage conditions: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well - ventilated area away from incompatible substances. Store protected from moisture. [1]
Safety information editing
Hs code: 29310095
WGK Germany: 3
Dangerous category code: R36/37/38
Safety instructions: S26 - S36
Dangerous mark: Xi
Computational chemistry data editing
1. The hydrophobic parameter calculation reference (XlogP) : no
2. The number of hydrogen bonding donor: 0
3. The number of hydrogen bonds receptor: 1
4. The number of rotating chemical bonds: 4
5. Number of tautomer: no
6. The topological molecular polar surface area 0
7. Number of heavy atom: 26
8. Surface charge: 0
9. Complexity: 301
10. Number of isotope atoms: 0
11. Determine the atomic number of vertical structure center: 0
12. Not sure if the atomic number of vertical structure center: 0
13. To determine the number of chemical bonds stand structure center: 0
14. The number of uncertain chemical bonds stand structure center: 0
15. The number of covalent bond unit: 2
First aid measures editor
Urgent rescue:
Sucked into: if inhaled, move patient to fresh air place, please.
Skin contact: remove contaminated clothing, and water to thoroughly flushed the skin with soap and water. If there is any discomfort, go to a doctor.
Eyes contact: separate the eyelids, irrigate with flowing water or normal saline. Go to a doctor immediately.
Eat: gargle, vomiting is prohibited. Go to a doctor immediately.
To protect the rescuers advice:
Transferring patients to a safe place. Consult a physician. Show me the chemical safety technical specifications to show to the scene of a doctor.

产品实物图

产品实物图

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英文名 tetraphenylphosphanium,bromide
中文名 四苯基溴化鏻
CAS号 2751-90-8 溶解性 ---
分子量 419.29300 熔点 295-300 °C(lit.)
密度 --- 沸点 ---

商家信息

上海海曲化工有限公司

营业执照已审核 企业已认证

联系人:王小姐 点击这里给我发消息

号码一: 186****

号码二: 021****

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  • 公司类型:贸易商
  • 成立时间:2004-07-30
  • 所在地区:上海市市辖区
  • 注册资本:100万元
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产品:四苯基溴化鏻