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389560

Sigma-Aldrich

苯膦酰二氯

technical grade, 90%

别名:

二氯化苯膦, 二氯苯磷酰基, 氧化苯二氯磷, 苯膦酰二氯, 苯膦酰氯, 苯膦氧化二氯

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100 ML
$117.00
500 ML
$495.00

$117.00

国内现货，预计发货时间2025年4月21日详情

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100 ML
$117.00
500 ML
$495.00

About This Item

线性分子式:
C6H5POCl2
CAS号:
824-72-6
分子量:
194.98
Beilstein:
1072240
EC 号:
212-534-3
MDL编号:
MFCD00002070
UNSPSC代码:
12352106
PubChem化学物质编号:
24864291
NACRES:
NA.22

$117.00

国内现货，预计发货时间2025年4月21日详情

获取大包装报价

等级

technical grade

质量水平

100

方案

90%

表单

liquid

反应适用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

折射率

n20/D 1.559 (lit.)

沸点

258 °C (lit.)

mp

3 °C (lit.)

密度

1.375 g/mL at 25 °C (lit.)

SMILES字符串

ClP(Cl)(=O)c1ccccc1

InChI

1S/C6H5Cl2OP/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChI key

IBDMRHDXAQZJAP-UHFFFAOYSA-N

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应用

苯基膦酰二氯（PPDC）是一种具有阻燃特性的有机磷化合物。[1]
可用于：
  • PBPP（3,9-二苯基-3,9-二氧杂-2,4,8,10-四氧杂-3,9-二磷螺-5,5-十一烷）的合成，其是另一种有机磷阻燃剂。[2]
  • 作为由全氟烷基Grignard试剂合成全氟烷基（苯基）次膦酸的反应物。[3]
  • 作为合成苯并恶嗪单体的原料，该单体含有苯基氧化膦，可通过 开环聚合反应进行聚合。[4]
  • 作为将噻吩并嘧啶二酮转化为4,6-二氯噻吩并嘧啶的氯化剂。[5]

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H302,H314,H335

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

靶器官

Respiratory system

补充剂危害

EUH014

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

399.2 °F

闪点(°C)

204 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT8080
MKCS3553
MKCQ2437
MKCM6960
SHBK9270

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Thermal degradation properties of wood reacted with diethylchlorophosphate or phenylphosphonic dichloride as potential flame retardants
Ellis WD, et al.
Wood and Fiber Science, 19(4), 439-445 (2007)
A study of the reaction of perfluoroalkyl Grignard reagents with phosphoryl chloride and phenylphosphonic dichloride
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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