2-Phosphonobutane-1,2,4-tricarboxylic acid
Description Uses- Product Name
- 2-Phosphonobutane-1,2,4-tricarboxylic acid
- CAS No.
- 37971-36-1
- Chemical Name
- 2-Phosphonobutane-1,2,4-tricarboxylic acid
- Synonyms
- PBTCA;PBTC;2-Phosphonobutane-1;scale inhibitor PBTCA;PHOSPHONOBUTANETRICARBOXYLIC ACID;2-Phosphonobutane-1,2,4-TricarboxyL;2-Phosphonobutan-1,2,4-tricarbonsure;2-phosphono-1,2,4-butanetricarboxylic;3-Carboxy-3-Phosphonohexanedioic Acid;2-Phosphonobutane-1,2,4-tricarbonicacid
- CBNumber
- CB1476844
- Molecular Formula
- C7H11O9P
- Formula Weight
- 270.13
- MOL File
- 37971-36-1.mol
2-Phosphonobutane-1,2,4-tricarboxylic acid Property
- Boiling point:
- 545.2±60.0 °C(Predicted)
- Density
- 1.25 (50% aq.)
- vapor pressure
- 0Pa at 25℃
- solubility
- Completely miscible in water
- form
- clear liquid
- pka
- 1.14±0.10(Predicted)
- color
- Colorless to Light yellow
- Water Solubility
- 909g/L at 20℃
- InChIKey
- SZHQPBJEOCHCKM-UHFFFAOYSA-N
- LogP
- -1.66 at 25℃
- CAS DataBase Reference
- 37971-36-1(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Phosphono-1,2,4-butanetricarboxylic acid (37971-36-1)
Safety
- Hazard Codes
- Xi;Xn,Xn,Xi
- Risk Statements
- 34
- Safety Statements
- 26-45
- RIDADR
- UN 3265
- HS Code
- 2931.90.9051
- HazardClass
- 8
- PackingGroup
- III
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H290May be corrosive to metals
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P234Keep only in original container.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P390Absorb spillage to prevent material damage.
P405Store locked up.
P406Store in corrosive resistant/… container with a resistant inner liner.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- P1857
- Product name
- 2-Phosphonobutane-1,2,4-tricarboxylic Acid (ca. 50% in Water)
- Packaging
- 25g
- Price
- $33
- Updated
- 2024/03/01
- Product number
- P1857
- Product name
- 2-Phosphonobutane-1,2,4-tricarboxylic Acid (ca. 50% in Water)
- Packaging
- 500g
- Price
- $132
- Updated
- 2024/03/01
- Product number
- P365013
- Product name
- 2-Phosophonobutane-1,2,4-tricarboxylicAcid
- Packaging
- 500mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- P365013
- Product name
- 2-Phosophonobutane-1,2,4-tricarboxylicAcid
- Packaging
- 2.5g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 074215
- Product name
- 2-Phosphonobutane-1,2,4-tricarboxylic acid(50% Aqueous solution)
- Purity
- 95+%
- Packaging
- 100g
- Price
- $100
- Updated
- 2021/12/16
2-Phosphonobutane-1,2,4-tricarboxylic acid Chemical Properties,Usage,Production
Description
2-Phosphonobutane-1,2,4-tricarboxylic acid(PBTC) is the latest generation of internationally popular phosphine carboxylic acid, and it is one of the most widely used and best-performing products in the compounding of high-efficiency scale and corrosion inhibitors. It is especially suitable for water quality conditions of high temperature, high hardness, high alkalinity, high pH, and high concentration ratio, and has good scale inhibition performance for calcium carbonate scale and calcium phosphate scale.
Uses
PBTC is the most widely used in the compounding of high-efficiency scale and corrosion inhibitors, is one of the products with the best performance, and is also an excellent stabilizer for zinc salts. It is widely used in the corrosion and scale inhibition of circulating cooling water system and oilfield water injection system, especially suitable for compounding with zinc salt and copolymer. It can be used as a chelating agent and metal cleaning agent in the washing industry.
Chemical Properties
2-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC)is colorless or light yellow transparent liquid. Relative density (20°C) 1.275. Freezing point -15°C. Has excellent scale and corrosion inhibition properties. Acid resistance, alkali resistance, oxidant resistance. When pH>14, it still does not hydrolyze, and the thermal stability is good.
2-Phosphonobutane-1,2,4-tricarboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
2-Phosphonobutane-1,2,4-tricarboxylic acid Suppliers
View Lastest Price from 2-Phosphonobutane-1,2,4-tricarboxylic acid manufacturers
- Product
- PBTCA 37971-36-1
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99
- Supply Ability
- 20tons
- Release date
- 2021-12-04
- Product
- 2-Phosphonobutane-1,2,4-tricarboxylic acid 37971-36-1
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99.8%
- Supply Ability
- 10000ton
- Release date
- 2024-04-24
- Product
- 2-Phosphonobutane-1,2,4-tricarboxylic acid 37971-36-1
- Price
- US $8.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-09