(R)-(+)-4-(2-CHLOROPHENYL)-2-HYDROXY-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE NEW

$1.00 1000KG

$100.00 1KG

Min. Order1KG
Purity99%
Cas No98674-87-4
Supply Abilityg-kg-tons, free sample is available
Update time2025-09-25

Henan Fengda Chemical Co., Ltd

VIP3Y

China

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Chemical Properties

Product Name	(R)-(+)-4-(2-CHLOROPHENYL)-2-HYDROXY-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE
CAS No	98674-87-4
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	g-kg-tons, free sample is available
Release date	2025/09/25

1. Product information

Product Name:	(R)-(+)-4-(2-CHLOROPHENYL)-2-HYDROXY-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE
Synonyms:	(R)-(+)-Chlocyphos (en);(4R)-(+)-4-(2-Chlorophenyl)-5,5-dimethyl-2-hydroxy-1,3,2-dioxaphosphinan 2-oxide;(R)-(+)-Chlocyphos, (4R)-(+)-4-(2-Chlorophenyl)-5,5-dimethyl-1,3,2-dioxaphosphinan-2-ol 2-oxide;(4R)-(+)-4-(2-Chlorophenyl)-5,5-dimethyl-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide;CHLOCYPHOS;(R)-(+)-4-(2-CHLOROPHENYL)-2-HYDROXY-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE;(R)-(+)-4-(2-CHLOROPHENYL)-2-OH-5,5-DI-M E-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE, 97%;(4R)-4-(2-Chlorophenyl)-2-hydroxy-5,5-dimethyl-1,3,2-dioxaphosphinane 2-Oxide
CAS:	98674-87-4
MF:	C11H14ClO4P
MW:	276.65
EINECS:
Product Categories:	Chiral Building Blocks;Organic Building Blocks;Organic Phosphates/Phosphites
Mol File:	98674-87-4.mol

(R)-(+)-4-(2-CHLOROPHENYL)-2-HYDROXY-5,5-DIMETHYL-1,3,2-DIOXAPHOSPHORINANE 2-OXIDE Chemical Properties

Melting point	228-234 °C(lit.)
Boiling point	357.9±52.0 °C(Predicted)
density	1.37±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	1.21±0.60(Predicted)
optical activity	[α]22/D +46°, c = 1 in methanol

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HazardClass	IRRITANT
HS Code	2919900090

2. Packaging

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

3. Shipping

4. Contact information

For more details, pls contact us freely.

Email address : elin@fdachem.com

Mob: 86 13613820652

WhatsApp/Skype/Wechat/LINE: 86 13613820652

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Company Profile Introduction

Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials. We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations; We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.