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Sodium di(isobutyl)dithiophosphinate13360-78-6

Name: Sodium di(isobutyl)dithiophosphinate13360-78-6
Brand: OORENT
SKU: pr2609281504
Price: 33 USD
Availability: InStock

11 Inquiries

Unit Price:

$33-34/MT FOB

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CAS No.:

13360-78-6

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shanghai

Brand:

OORENT

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2026-10-28

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Sodium di(isobutyl)dithiophosphinate Basic information

Product Name:	Sodium di(isobutyl)dithiophosphinate
Synonyms:	Diisobutyldithiophosphinic acid sodium salt solution;Sodiumisobutyldithiophosphinate;DIISOBUTYLDITHIOPHOSPHINIC ACID SO-SALT SOL., ~50% IN H2O;Sodium di(isobutyl)dithiophosphinate, 50% in water;Diisobutylphosphinodithioic acid sodium salt;Phosphinodithioic acid, P,P-bis(2-methylpropyl)-, sodium salt (1:1);Sodiumato diisobutylphosphinodithioatato;Diisobutyldithiophosphinic acid solution sodium salt
CAS:	13360-78-6
MF:	C8H18NaPS2
MW:	232.32
EINECS:	236-419-2
Product Categories:
Mol File:	13360-78-6.mol

Sodium di(isobutyl)dithiophosphinate Chemical Properties

Boiling point	378.5℃[at 101 325 Pa]
density	1,14 g/cm³
vapor pressure	0.112Pa at 20℃
Fp	93 °C
pka	7.1[at 20 ℃]
Specific Gravity	1.14
Water Solubility	500g/L at 20℃
Hydrolytic Sensitivity	0: forms stable aqueous solutions
InChI	InChI=1S/C8H19PS2.Na/c1-7(2)5-9(10,11)6-8(3)4;/h7-8H,5-6H2,1-4H3,(H,10,11);/q;+1/p-1
InChIKey	OJNSBQOHIIYIQN-UHFFFAOYSA-M
SMILES	P([S-])(=S)(CC(C)C)CC(C)C.[Na+]
LogP	-1.64 at 23℃
EPA Substance Registry System	Phosphinodithioic acid, bis(2-methylpropyl)-, sodium salt (13360-78-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-36/38
Safety Statements	26-36/37/39-36
TSCA	TSCA listed

MSDS Information

Sodium di(isobutyl)dithiophosphinate Usage And Synthesis

Chemical Properties	Yellowish liquid odorless
Uses	Sodium Di(Isobutyl)Dithiophosphinate (DTPI) is a dithiophosphate collector, mostly used in ore flotation. The adsorption of DTPI on the pyrite surface relies on chemical mechanisms rather than electrochemical interactions^[1].
Flammability and Explosibility	Not classified
References	[1] CAHIT HICYILMAZ . Pyrite–DTPI interaction as a function of pulp potential and pH[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2004, 233 1: Pages 11-24. DOI:10.1016/j.colsurfa.2003.11.004.

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ECHEMI Editorial Reference

Yellowish liquid odorless

Basic Info

Product Name:

Sodium diisobutyldithiophosphinate

Other Name:

Phosphinodithioic acid,P,P-bis(2-methylpropyl)-,sodium salt (1:1);Phosphinodithioic acid,diisobutyl-,sodium salt;Phosphinodithioic acid,bis(2-methylpropyl)-,sodium salt;Sodium diisobutyldithiophosphinate;Aerophine 3418A;83270-72-8;320767-31-5

CAS No.:

13360-78-6

Molecular Formula:

C8H19PS2.Na

InChIKeys:

InChIKey=UIQQXHHMGXBPQH-UHFFFAOYSA-N

Molecular Weight:

232.32

Exact Mass:

232.048523

EC Number:

236-419-2

HScode:

2930909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

41.90000

XLogP3:

3.89040

Density:

1.14 g/cm³

Boiling Point:

254.6ºC at 760mmHg

Flash Point:

93 °C

See More Sodium diisobutyldithiophosphinate Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Sub-category 1B

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H317 May cause an allergic skin reaction H318 Causes serious eye damage
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Sodium diisobutyldithiophosphinate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

11 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Arab Emirates	Sudium Di(Isobutyl)Dithiophosphinate	20 TON	Nov 28, 2023
Russia	Collector for low-sulfur copper minerals associated with gold and silver	2 KG	Feb 9, 2026
Israel	Sodium diisobutyldithiophosphinate	100 MT	Jun 30, 2025
Brazil	SODIUM DI(ISOBUTYL)DITHIOPHOSPHINATE	25 KG	Oct 29, 2024
India	Sodium diisobutyldithiophosphinate	5 MT	Jan 28, 2026
China	Sodium diisobutyldithiophosphinate	1 MT	Jun 28, 2024
United States	Sodium diisobutyldithiophosphinate	1 KG	Sep 28, 2026
Russia	Collector for copper, copper-gold, and polymetallic sulfide ores	2 KG	Feb 9, 2026
Russia	Collector for coal enrichment	2 KG	Feb 9, 2026
Russia	Collector for copper and lead	2 KG	Feb 9, 2026
Russia	Collector for copper sulfides and copper-gold ores	2 KG	Feb 9, 2026

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Sodium di(isobutyl)dithiophosphinate13360-78-6

Product Description

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