2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1

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Product Name: 2-Phosphonobutane-1,2,4-tricarboxylic acid CAS: 37971-36-1 MF: C7H11O9P MW: 270.13 EINECS: 253-733-5
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Model:
37971-36-1
Brand:
bosschem
Code:
37971-36-1

Product Description

Product Description

Product Name: 2-Phosphonobutane-1,2,4-tricarboxylic acid

CAS: 37971-36-1
MF: C7H11O9P
MW: 270.13

EINECS: 253-733-5

Specifications :

Appearance	clear, colorless to pale yellow liquid
PBTCA, %	≥ 50.0
Phosphoric acid (PO43-), %	≤ 0.5
Phosphorous acid (PO33-), %	≤ 0.8
Density (20°C), g/cm3	≥ 1.25
pH (1% aq. solution)	≤ 2.0

公司信息

2-Phosphonobutane-1 2 4-tricarboxylic acid 37971-36-1 C7H11O9P

Our Advantages

Specifications & technical advantages:
Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.
Quality system advantages:
Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.
Supply chain advantages:
Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.

Transportation

Packaging & Loading

25 kg bags with inner PE liner, 40 bags per pallet (1 MT), shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.

Shipping

Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days. Available terms: FOB Qingdao / CIF / DDP.

Dangerous goods

Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.

Documents

Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.

2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1

Our Advantages

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