(R)-(+)-BINAP CAS 76189-55-4 Soflik >99,0% (HPLC) Zavoddagi yuqori sifatli tavsiya etilgan rasm

(R)-(+)-BINAP CAS 76189-55-4 Soflik >99,0% (HPLC) Zavodning yuqori sifati

Qisqa Tasvir:

Kimyoviy nomi: (R)-(+)-BINAP

CAS: 76189-55-4

Soflik: >99,0% (HPLC)

Tashqi ko'rinishi: oq yoki oq-oq kristalli kukun

Aloqa uchun: Doktor Alvin Huang

Mobil/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Bizga elektron pochta xabarini yuboring

Mahsulot detali

Tegishli mahsulotlar

Mahsulot teglari

Tavsif:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (R)-(+)-BINAP (CAS: 76189-55-4) with high quality, commercial production. Ruifu Chemical offers a wide range of chiral compounds. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com

Kimyoviy xossalari:

Kimyoviy nomi	(R)-(+)-BINAP
Sinonimlar	(R)-(+)-2,2'-Bis(difenilfosfino)-1,1'-binaftil
CAS raqami	76189-55-4
CAT raqami	RF-CC308
Birja holati	Stokda, ishlab chiqarish hajmi tonnagacha
Molekulyar formula	C44H32P2
Molekulyar og'irlik	622.67
Brend	Ruifu kimyoviy

Texnik xususiyatlari:

Element	Tekshirish standarti	Natijalar
Tashqi ko'rinish	Oq yoki oq rangsiz kristall kukun	Oq kristall kukun
Maxsus aylanish	[a]20/D +240,0±5,0° (C=0,3, toluol)	+242,2°
Erish nuqtasi	239,0 ~ 242,0 ℃	239,0 ~ 241,0 ℃
Quritishdagi yo'qotish	≤0,50%	0,26%
Soflik / Tahlil usuli	>99,0% (HPLC)	99,7%
Optik tozalik	>99,0%	Mos keladi
Infraqizil spektr	Strukturaga mos keladi
Issiq toluolda eruvchanligi	Shaffof yechim

Paket va saqlash:

Paket: Shisha, alyuminiy folga sumkasi, 25kg / karton baraban yoki mijozning talabiga binoan

Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang

Afzalliklari:

TSS:

Ilova:

(R)-(+)-BINAP (CAS: 76189-55-4), Suzuki-Miyaura oʻzaro bogʻlanish reaksiyasi, ligandlar, assimetrik sintez, BINAPlar, kimyoviy sintez, chiral katalizatorlar, ionli suyuqliklar, xiral ligandlar, xiral ligand sifatida ishlatiladi. metall vositachilik assimetrik kataliz uchun.