HYDROXYLAMINE CAS 7803-49-8

Product name:HYDROXYLAMINE
CAS：7803-49-8
MF：H3NO
MW：33.03
EINECS:232-259-2

Product Description

Product name:HYDROXYLAMINE

CAS：7803-49-8

MF：H3NO

MW：33.03

EINECS:232-259-2

Application:

Anti-p bodies conjugated with fluorophores or biotin.

Specifications :

Product Name:	HYDROXYLAMINE
CAS:	7803-49-8
MF:	H3NO
MW:	33.03
EINECS:	232-259-2
Mol File:	7803-49-8.mol
HYDROXYLAMINE Chemical Properties
Melting point	7°C
Boiling point	>100 °C
density	1.078 g/mL at 25 °C
vapor pressure	9 mm Hg ( 40 °C)
refractive index	n20/D 1.393
RTECS	NC2975000
storage temp.	Store below +30°C.
solubility	Water
form	white flakes or needles
pka	pK (20°) 7.97
Water Solubility	Miscible with water, liquid ammonia and methanol. Slightly miscible with ether, benzene, carbon disulfide and chloroform.
Merck	134,853
Stability:	Stable. Incompatible with oxidizing agents, potassium dichromate, chromium trioxide, zinc, calcium, copper, sodium, ammonia, carbonyls, phosphorus halides, pyridine, hypochlorites.
InChIKey	AVXURJPOCDRRFD-UHFFFAOYSA-N
CAS DataBase Reference	7803-49-8(CAS DataBase Reference)
NIST Chemistry Reference	Hydroxylamine(7803-49-8)
EPA Substance Registry System	Hydroxylamine (7803-49-8)

公司信息

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.