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옥살산암모늄

옥살산암모늄
옥살산암모늄 구조식 이미지
카스 번호:
6009-70-7
한글명:
옥살산암모늄
동의어(한글):
에탄디오산,암모늄염ETHANEDIOICACID,AMMONIUMSALT;디암모늄옥살산,모노수화물;옥살산,암모늄염;옥살산암모늄;디암모늄옥살산,모노수화물(DIAMMONIUMOXALATE,MONOHYDRATE)
상품명:
Ammonium oxalate monohydrate
동의어(영문):
AmmoniumOxalateAr;AmmoniumOxalateGr;AMMONIUM BINOXALATE;AMMONIUM OXALATE H2O;Ammonium oxalate mon;AMMONIUM OXALATE ACID;AMMONIUM ACID OXALATE;AMMONIUM OXALATE 1H2O;AmmoniumOxalatePurified;Ammonium oxalate hydrate
CBNumber:
CB6227227
분자식:
C2H10N2O5
포뮬러 무게:
142.11
MOL 파일:
6009-70-7.mol

옥살산암모늄 속성

녹는점
133 °C (dec.)(lit.)
끓는 점
259.65°C (rough estimate)
밀도
1.5
굴절률
1.4500 (estimate)
저장 조건
Store at RT.
용해도
H2O: 0.1 M at 20 °C, clear, colorless
물리적 상태
Solid
색상
White
Specific Gravity
1.5
수소이온지수(pH)
6.0-7.0 (25℃, 0.1M in H2O)
수용성
45 g/L (20 ºC)
Merck
14,537
BRN
3759830
안정성
Stable. Incompatible with strong acids.
CAS 데이터베이스
6009-70-7(CAS DataBase Reference)
EPA
Diammonium oxalate monohydrate (6009-70-7)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn
위험 카페고리 넘버 21/22
안전지침서 24/25
유엔번호(UN No.) UN 1759 8/PG 3
WGK 독일 1
F 고인화성물질 21
TSCA Yes
위험 등급 6.1
포장분류 III
HS 번호 29171100
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
H312 피부와 접촉하면 유해함 급성 독성 물질 - 경피 구분 4 경고 P280,P302+P352, P312, P322, P363,P501
예방조치문구:
P264 취급 후에는 손을 철저히 씻으시오.
P264 취급 후에는 손을 철저히 씻으시오.
P270 이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.
P321 (…) 처치를 하시오.

옥살산암모늄 MSDS


Ammonium oxalate

옥살산암모늄 C화학적 특성, 용도, 생산

화학적 성질

Ammonium oxalate (NH4)2C204, is a white solid soluble, formed by reaction of NH40H and oxalic acid, and then evaporating. Used as a source of oxalate; ammonium binoxalate NH4HC204·H20.

화학적 성질

Ammonium oxalate is an odorless, colorless crystalline material or powder.

용도

Used for the detection of calcium, lead, fluoride and a buffering agent

용도

Ammonium oxalate monohydrate can be used to study chelators, biological buffers and biochemicals and reagents. It has been used for the detection and determination of calcium, lead, fluoride, and rare earth metals. It is employed as chelators and forms complexes with metals. It acts as reducing agent in gold extraction and is an active ingredient of ferrous metal surface polishing fluid. It is a promoting agent in production of cobalt oxide and nickel oxide. It has been used in an analysis of the effective segregation coefficient keff of different impurities, which suggested that the dehydration energies of cations mainly determine the capability of capture of impurity species by the growing crystal. It is widely utilized as a buffering reagent and a dispersant to determine the surface interaction of platelets. Ammonium oxalate monohydrate is also a buffering reagent and a dispersant to determine the surface interaction of platelets and to investigate the formation of oxalate monoalkylamide in the human lens. Ammonium oxalate monohydrate has also been used to study its acute poisoning effect on sheep, and surely has many additional uses.

잠재적 노출

It is used in chemical analysis and to make blueprint paper, explosives; a rust-removal ingredient in metal polishes.

운송 방법

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN1759 Corrosive solids, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required.

Purification Methods

Crystallise it from water (10mL/g) at 50o. [Beilstein 2 IV 1846.]

비 호환성

Ammonium oxalate is a reducing agent and also reacts as a base to neutralize acids and reacts with oxidizers generating carbon dioxide. Incompatible with oxidizers (chlorates, hypochlorite solutions, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

옥살산암모늄 준비 용품 및 원자재

원자재

준비 용품


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