나트륨 달라폰
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나트륨 달라폰 속성
- 녹는점
- 166.5°C
- 저장 조건
- Store below +30°C.
- 용해도
- 450g/L
- 물리적 상태
- powder to crystal
- 색상
- White to Orange to Green
- 수소이온지수(pH)
- 5.5 (100g/l, H2O, 20℃)
- CAS 데이터베이스
- 127-20-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22-34-36/37/38 | ||
| 안전지침서 | 26-27-28-36/37/39-36 | ||
| 유엔번호(UN No.) | UN 3261 8/PG 2 | ||
| WGK 독일 | WGK 1 slightly water endangering | ||
| RTECS 번호 | UF1225000 | ||
| TSCA | Yes | ||
| HS 번호 | 2915 90 70 | ||
| 위험 등급 | 8 | ||
| 포장분류 | III | ||
| 독성 | LD50 orally in Rabbit: 3860 mg/kg LD50 dermal Rabbit > 2000 mg/kg | ||
| 기존화학 물질 | KE-10205 |
나트륨 달라폰 C화학적 특성, 용도, 생산
용도
2,2-Dichloropropionic acid sodium salt is a selective, systemic herbicide used to control perennial and annual grasses on noncrop land, fruits, vegetables and some aquatic weeds.Safety Profile
Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of Na2O and Cl-.환경귀착
Soil. Undergoes dechlorination and the liberation of carbon dioxide in soil. The residual activity is limited to approximately 3–4 months (Hartley and Kidd, 1987). The average half-life for dalapon-sodium in soil incubated in the laboratory under aerobic conditions was 15 days (Namdeo, 1972)Photolytic. Dalapon (free acid) is subject to photodegradation. When an aqueous solution (0.25 M) was irradiated with UV light at 253.7 nm at 49°C, 70% degraded in 7 hours. Pyruvic acid is formed which is subsequently decarboxylated to acetaldehy
Chemical/Physical. Slowly reacts with moisture at room temperature forming pyruvic acid (Frank and Demint, 1969; Kenaga, 1974), hydrochloric acid and sodium chloride (Kenaga, 1974; Wolfe et al., 1990). The reported hydrolysis half-life of dalapon
Products reported from the combustion of the free acid (dalapon) at 900°C include carbon monoxide, carbon dioxide, chlorine and hydrochloric acid (Kennedy et al., 1972a)
나트륨 달라폰 준비 용품 및 원자재
원자재
준비 용품
나트륨 달라폰 공급 업체
글로벌( 102)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2930 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10310 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29811 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34553 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
| PT CHEM GROUP LIMITED | |
peter68@ptchemgroup.com | China | 35425 | 58 |
나트륨 달라폰 관련 검색:
소듐 프로피오네이트 알드린 달라폰 나트륨 달라폰
DALAPON-METHYL ESTER
2,2-DICHLORO-3,3,3-TRIFLUOROPROPIONIC ACID
ERBON
DIISOPROPYL DICHLOROMALONATE
DICHLOROSTEARIC ACID
methyl 2,2-dichloro-2-cyanoacetate
2,2-DICHLOROPENTANOIC ACID
butyl 2,2,3,4,4-pentachloro-3-butenoate
3,3-dichloro-5-hexyldihydrofuran-2(3H)-one
2,2,3,4,4-pentachloro-3-butenoic acid
AURORA KA-2964
RARECHEM AL BI 0645
RARECHEM AL BI 0644
5-butyl-3,3-dichlorodihydrofuran-2(3H)-one