pinacol biborate CAS number: 73183-34-3 99% see COA kanbei
GMP ISO 3 Inquiries
73183-34-3
99%
qingdao
kanbei
25kg drum
2022-07-18
PVC resin,pvc paste resin,melamine
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionECHEMI Editorial ReferenceBis(pinacolato)diboron is a white crystal powder, It is commonly used coupling reagent.CertificatesBasic Info
-
Product Name:
Bis(pinacolato)diborane
Other Name:2,2′-Bi-1,3,2-dioxaborolane,4,4,4′,4′,5,5,5′,5′-octamethyl-;1,3,2-Dioxaborolane,bimol. deriv.;4,4,4′,4′,5,5,5′,5′-Octamethyl-2,2′-bi-1,3,2-dioxaborolane;Bis(pinacolato)diborane;B2Pin2;Bis(pinacolato)diborane(4);4,4,5,5,4′,4′,5′,5′-Octamethyl-[2,2′]bi[[1,3,2]dioxaborolanyl];Diboron pinacol ester;Pinacol diborane;4,4,5,5-Tetramethyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,4′,4′,5,5,5′,5′-Octamethyl-2,2′-bi-1,3,2-dioxaborolan;Bis(pinacolate)diboron;Bis(pinacolato) diborate;4,4′,5,5′-Octamethyl-2,2′-bi-1,3,2-dioxaborolane;Dipinacoldiboron;4,4,4′,4′,5,5,5′,5′-Octamethyl-2,2′-bis(1,3,2-dioxaborolane);4,4,5,5,4′,4′,5′,5′-Octamethyl-2,2′-bis(1,3,2-dioxaborolane);Bis-pinacoldiboron;4,4,5,5-Tetramethyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolane;Bis(4,4,5,5-tetramethyl-[1,3]dioxolan-2-yl)borane;4,4,4′,4′,5,5,5′,5′-Octamethyl-2,2′-bi-1,3,2-dioxaborolane [B2(pin)2];4,4,5,5-Tetramethyl-1,3,2-dioxaborane;4,4,5,5,4′,4′,5′,5′-octamethyl-2,2′-bi(1,3,2-dioxaborolane);Bis(pinanolato)diboron;4,4,5,5-Tetramethyl-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3,2-dioxaborolan;Octamethyl-2,2′-bi(1,3,2-dioxaborolane);4,4,4′,4′,5,5,5′,5′-Octamethyl-2,2′-bi(1,3,2-dioxaborolane);1106313-74-9
CAS No.:73183-34-3
Molecular Formula:C12H24B2O4
InChIKeys:InChIKey=IPWKHHSGDUIRAH-UHFFFAOYSA-N
Molecular Weight:253.94
Exact Mass:253.94
BRN:7703552
EC Number:-0
UNII:I906W26P4U
DSSTox ID:DTXSID30369935
HScode:2934999090
Categories:
Characteristics-
PSA:
36.9
XLogP3:2.24920
Appearance:White Powder or Platelets
Density:1.0±0.1 g/cm3
Melting Point:115-117 °C @ Solvent: Hexane
Boiling Point:222.6°C at 760 mmHg
Flash Point:88.4±18.2 °C
Refractive Index:1.432
Water Solubility:soluble in tetrahydrofuran, dichloromethane, toluene, hexane and heptane. Insoluble in water.
Storage Conditions:0-6°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
-
-
Seller Information
-
Business Type:
Trader
-
Main Products:
PVC resin,pvc paste resin,melamine
-
Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
-
Payment Terms:
TT against copy of documents,L/C
-
Average lead Time:
90 days
-
Total Annual Revenue:
$5 million-$10 million
-
Total Employees:
11-50
-
Year of Establishment:
2022
-
-
Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Bis(pinacolato)diboron
20 KG Aug 21, 2026 
India
Bis pinacolato diboron
1 MT Nov 22, 2025 
Netherlands
BIS(PINACOLATO)DIBORON
1 MT Apr 26, 2024 Post an enquiry for this product
More from this Seller
-
-
![Argatroban 99% see COA kanbei]( "Argatroban 99% see COA kanbei")
-
Argatroban 99% see COA kanbei
Industrial Grade / 99%
-
-
-
![delivery to USA Acetyl Hexapeptide-39 99% white powder kanbei]( "delivery to USA Acetyl Hexapeptide-39 99% white powder kanbei")
-
delivery to USA Acetyl Hexapeptide-39 99% white powder kanbei
Pharmaceutical Grade / 99%
-
-
-
![high quality Triamcinolone acetonide 99% transparent liquid KANBEI]( "high quality Triamcinolone acetonide 99% transparent liquid KANBEI")
-
high quality Triamcinolone acetonide 99% transparent liquid KANBEI
Industrial Grade / 99%
-
-
-
![[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution 99% see COA kanbei]( "[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution 99% see COA kanbei")
-
[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution 99% see COA kanbei
Industrial Grade / 99%
-
-
-
![Atractylenolide-1 99% white powder kanbei]( "Atractylenolide-1 99% white powder kanbei")
-
Atractylenolide-1 99% white powder kanbei
Industrial Grade / 99%
-
![[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution 99% see COA kanbei](https://file.echemi.com/fileManage/upload/goodpicture/20220809/m20220809090731342.jpg "[2-(Methacryloyloxy)ethyl]trimethylammonium chloride solution 99% see COA kanbei")
Hot Related Products
-
![Ethyl acetate CAS#141-78-6]( "Ethyl acetate CAS#141-78-6")
Ethyl acetate CAS#141-78-6 -
![Ethyl acetate Acetic ester Acetic ether Ethyl ester of acetic acid 141-78-6 99.7% Colourless Liquid]( "Ethyl acetate Acetic ester Acetic ether Ethyl ester of acetic acid 141-78-6 99.7% Colourless Liquid")
Ethyl acetate Acetic ester Acetic ether Ethyl ester of acetic acid 141-78-6 99.7% Colourless Liquid -
![Industrial Grade 99.9% High Purity Ethyl Acetate Organic Solvent]( "Industrial Grade 99.9% High Purity Ethyl Acetate Organic Solvent")
Industrial Grade 99.9% High Purity Ethyl Acetate Organic Solvent -
![Ethyl acetate-]( "Ethyl acetate-")
Ethyl acetate- -
![Ethyl Acetate 99.7%]( "Ethyl Acetate 99.7%")
Ethyl Acetate 99.7% -
![Ethyl Acetate , Min99.5% Colorless, clear liquid]( "Ethyl Acetate , Min99.5% Colorless, clear liquid")
Ethyl Acetate , Min99.5% Colorless, clear liquid -
![99.9% Purity Ethyl Acetate CAS No: 141-78-6]( "99.9% Purity Ethyl Acetate CAS No: 141-78-6")
99.9% Purity Ethyl Acetate CAS No: 141-78-6 -
![Ethyl Acetate(141-78-6) 99% liquid]( "Ethyl Acetate(141-78-6) 99% liquid")
Ethyl Acetate(141-78-6) 99% liquid -
![Ethyl acetate 99% Liquid Professional producer Greenbo]( "Ethyl acetate 99% Liquid Professional producer Greenbo")
Ethyl acetate 99% Liquid Professional producer Greenbo -
![Ethylene glycol CAS 141-78-6 colorless liquid]( "Ethylene glycol CAS 141-78-6 colorless liquid")
Ethylene glycol CAS 141-78-6 colorless liquid
