Shanghai Nianxing Industrial Co., Ltd
China
Product Name: IMINO-BIS(METHYLPHOSPHONIC ACID)
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: IMINO-BIS(METHYLPHOSPHONIC ACID)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: IMINO-BIS(METHYLPHOSPHONIC ACID)
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

17261-34-6

17261-34-6 structure

17261-34-6 structure

Name: IMINO-BIS(METHYLPHOSPHONIC ACID)
Chemical Name: imino-bis(methylphosphonic acid)
CAS Number: 17261-34-6
Molecular Formula: C₂H₉NO₆P₂
Molecular Weight: 205.04300
Catalog: Organic raw materials Organic phosphine compound
Create Date: 2018-03-25 08:00:00
Modify Date: 2025-08-21 08:31:00

Name	imino-bis(methylphosphonic acid)
Synonyms	MFCD00144472

Density	1.886g/cm3
Boiling Point	560.6ºC at 760mmHg
Melting Point	220ºC (dec.)(lit.)
Molecular Formula	C₂H₉NO₆P₂
Molecular Weight	205.04300
Flash Point	292.8ºC
Exact Mass	204.99100
PSA	146.71000
Vapour Pressure	4.9E-14mmHg at 25°C
Index of Refraction	1.553
Water Solubility	water: soluble

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	3

Precursor 8
6419-19-8 2439-99-8 120060-75-5 108-24-7
69028-54-2 50-00-0 142-73-4 100-97-0
DownStream 3
2439-99-8 5995-25-5 5995-42-6

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